Mount Soputan, an active 1785m stratovolcano that can produce pyroclastic flows and ash clouds, SW of Tomohon, Gunung Soputan, Tomohon, North Sulawesi Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/mount-soputan-an-active-1785m-stratovolcano-that-can-produce-pyroclastic-flows-and-ash-clouds-sw-of-tomohon-gunung-soputan-tomohon-north-sulawesi-image608033622.html
RF2X9692E–Mount Soputan, an active 1785m stratovolcano that can produce pyroclastic flows and ash clouds, SW of Tomohon, Gunung Soputan, Tomohon, North Sulawesi
The active Soufriere Hills Volcano in Montserrat seen from helicopter. The dead landscape is frequently covered by new pyroclastic flows. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-active-soufriere-hills-volcano-in-montserrat-seen-from-helicopter-the-dead-landscape-is-frequently-covered-by-new-pyroclastic-flows-image356949953.html
RF2BMMD8H–The active Soufriere Hills Volcano in Montserrat seen from helicopter. The dead landscape is frequently covered by new pyroclastic flows.
Arenal Volcano emitting smoking lava and incandescent pyroclastic flows at night Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-arenal-volcano-emitting-smoking-lava-and-incandescent-pyroclastic-21845905.html
RMB7F4JW–Arenal Volcano emitting smoking lava and incandescent pyroclastic flows at night
Herculaneum destroyed by volcanic pyroclastic flows in 79 AD, Roman ruins, UNESCO, World Heritage Site, Gulf of Naples, Ercolano, Campania, Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/herculaneum-destroyed-by-volcanic-pyroclastic-flows-in-79-ad-roman-ruins-unesco-world-heritage-site-gulf-of-naples-ercolano-campania-italy-image244143811.html
RFT55KWR–Herculaneum destroyed by volcanic pyroclastic flows in 79 AD, Roman ruins, UNESCO, World Heritage Site, Gulf of Naples, Ercolano, Campania, Italy
Ancient Roman site town Herculaneum located in the shadow of Mount Vesuvius destroyed by volcanic pyroclastic flows in 79 AD Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-ancient-roman-site-town-herculaneum-located-in-the-shadow-of-mount-163027183.html
RFKD6ERB–Ancient Roman site town Herculaneum located in the shadow of Mount Vesuvius destroyed by volcanic pyroclastic flows in 79 AD
Picture showing the sequence of rolling pyroclastic flows over the lapillus, which had fallen from above, Pompeii, Campania, Italy. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-picture-showing-the-sequence-of-rolling-pyroclastic-flows-over-the-172853989.html
RMM1650N–Picture showing the sequence of rolling pyroclastic flows over the lapillus, which had fallen from above, Pompeii, Campania, Italy.
Mount Soputan, an active 1785m stratovolcano that can produce pyroclastic flows and ash clouds, SW of Tomohon, Gunung Soputan, Tomohon, North Sulawesi Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/mount-soputan-an-active-1785m-stratovolcano-that-can-produce-pyroclastic-flows-and-ash-clouds-sw-of-tomohon-gunung-soputan-tomohon-north-sulawesi-image608618564.html
RM2XA4Y58–Mount Soputan, an active 1785m stratovolcano that can produce pyroclastic flows and ash clouds, SW of Tomohon, Gunung Soputan, Tomohon, North Sulawesi
Sulphur fumarole at Puu Oo Crater in Hawaii. Sulphur vapour has cooled to form yellow crystals around the vent. Fumaroles may occur along tiny cracks or long fissures, in chaotic clusters or fields, and on the surfaces of lava flows and thick deposits of pyroclastic flows. They may persist for decades or centuries if they are above a persistent heat source or disappear within weeks to months if they occur atop a fresh volcanic deposit that quickly cools. An optimised version of a US Geological Survey image. Credit: USGS Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/sulphur-fumarole-at-puu-oo-crater-in-hawaii-sulphur-vapour-has-cooled-to-form-yellow-crystals-around-the-vent-fumaroles-may-occur-along-tiny-cracks-or-long-fissures-in-chaotic-clusters-or-fields-and-on-the-surfaces-of-lava-flows-and-thick-deposits-of-pyroclastic-flows-they-may-persist-for-decades-or-centuries-if-they-are-above-a-persistent-heat-source-or-disappear-within-weeks-to-months-if-they-occur-atop-a-fresh-volcanic-deposit-that-quickly-cools-an-optimised-version-of-a-us-geological-survey-image-credit-usgs-image471321769.html
RM2JAPFM9–Sulphur fumarole at Puu Oo Crater in Hawaii. Sulphur vapour has cooled to form yellow crystals around the vent. Fumaroles may occur along tiny cracks or long fissures, in chaotic clusters or fields, and on the surfaces of lava flows and thick deposits of pyroclastic flows. They may persist for decades or centuries if they are above a persistent heat source or disappear within weeks to months if they occur atop a fresh volcanic deposit that quickly cools. An optimised version of a US Geological Survey image. Credit: USGS
Mount Soputan, an active 1785m stratovolcano producing pyroclastic flows & ash clouds, SW of Tomohon. Mt Soputan, Tomohon, North Sulawesi, Indonesia Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/mount-soputan-an-active-1785m-stratovolcano-producing-pyroclastic-flows-ash-clouds-sw-of-tomohon-mt-soputan-tomohon-north-sulawesi-indonesia-image593183412.html
RM2WD1RDT–Mount Soputan, an active 1785m stratovolcano producing pyroclastic flows & ash clouds, SW of Tomohon. Mt Soputan, Tomohon, North Sulawesi, Indonesia
The steaming Gendol River, which flows through the remains of a pyroclastic flow, Kaliadem,Yogyakarta, Java, Indonesia. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-the-steaming-gendol-river-which-flows-through-the-remains-of-a-pyroclastic-39560712.html
RMC8A42G–The steaming Gendol River, which flows through the remains of a pyroclastic flow, Kaliadem,Yogyakarta, Java, Indonesia.
Lava field around the rest of the forest showing flow from eruption of Mount Etna, the tallest active volcano in Europe, Sicily, Italy. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-lava-field-around-the-rest-of-the-forest-showing-flow-from-eruption-139864518.html
RFJ3FAHA–Lava field around the rest of the forest showing flow from eruption of Mount Etna, the tallest active volcano in Europe, Sicily, Italy.
Replica skeletons in the position that the bodies were found after volcanic flow in 79AD Herculaneum Ercolana Campania Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-replica-skeletons-in-the-position-that-the-bodies-were-found-after-139101923.html
RMJ28HWR–Replica skeletons in the position that the bodies were found after volcanic flow in 79AD Herculaneum Ercolana Campania Italy
Macro sideview on a piece of pumice that flows on water due to the low mas density of pumice. Gradually the enclosed air chambers of the pumice will Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/macro-sideview-on-a-piece-of-pumice-that-flows-on-water-due-to-the-low-mas-density-of-pumice-gradually-the-enclosed-air-chambers-of-the-pumice-will-image384425299.html
RF2D9C2AY–Macro sideview on a piece of pumice that flows on water due to the low mas density of pumice. Gradually the enclosed air chambers of the pumice will
Herculaneum an ancient Roman town destroyed by volcanic pyroclastic flows in 79 A.D . The excavations . 17 March 1927 Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/herculaneum-an-ancient-roman-town-destroyed-by-volcanic-pyroclastic-flows-in-79-ad-the-excavations-17-march-1927-image359759124.html
RM2BW8CC4–Herculaneum an ancient Roman town destroyed by volcanic pyroclastic flows in 79 A.D . The excavations . 17 March 1927
Cloud of smoke & pyroclastic flow sweep down the flanks of Mayon volcano in eruption, Legazpi, Philippines, nuée ardente, pyroclastic density current Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/cloud-of-smoke-pyroclastic-flow-sweep-down-the-flanks-of-mayon-volcano-in-eruption-legazpi-philippines-nue-ardente-pyroclastic-density-current-image598139115.html
RF2WN3GF7–Cloud of smoke & pyroclastic flow sweep down the flanks of Mayon volcano in eruption, Legazpi, Philippines, nuée ardente, pyroclastic density current
Interesting detail seen in Death Valley National Park. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/interesting-detail-seen-in-death-valley-national-park-image243074603.html
RFT3D03R–Interesting detail seen in Death Valley National Park.
Sequence of dark basaltic lava flows and light-coloured phonolitic pyroclastics near Boca Tauce on the edge of the Cañadas del Teide, Tenerife Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-sequence-of-dark-basaltic-lava-flows-and-light-coloured-phonolitic-172948158.html
RMM1AD3X–Sequence of dark basaltic lava flows and light-coloured phonolitic pyroclastics near Boca Tauce on the edge of the Cañadas del Teide, Tenerife
view of church tower, Pompeii, near Mount Vesuvius, Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/view-of-church-tower-pompeii-near-mount-vesuvius-italy-image187919225.html
RMMWMCTW–view of church tower, Pompeii, near Mount Vesuvius, Italy
Steam Fumarole Field. Steam rises from degassing fumaroles (middle right) and a boiling pool (middle left) on the flank of Akutan Volcano, Akutan Island, Alaska. Fumaroles are vents from which volcanic gas escapes into the atmosphere. They can occur along tiny cracks or long fissures, in chaotic clusters or fields, and on the surfaces of lava flows & thick deposits of pyroclastic flow. They may persist for decades or centuries if they are above a persistent heat source or disappear within weeks to months if they occur atop a fresh volcanic deposit that quickly cools. Credit: JL.Lewicki /USGS Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/steam-fumarole-field-steam-rises-from-degassing-fumaroles-middle-right-and-a-boiling-pool-middle-left-on-the-flank-of-akutan-volcano-akutan-island-alaska-fumaroles-are-vents-from-which-volcanic-gas-escapes-into-the-atmosphere-they-can-occur-along-tiny-cracks-or-long-fissures-in-chaotic-clusters-or-fields-and-on-the-surfaces-of-lava-flows-thick-deposits-of-pyroclastic-flow-they-may-persist-for-decades-or-centuries-if-they-are-above-a-persistent-heat-source-or-disappear-within-weeks-to-months-if-they-occur-atop-a-fresh-volcanic-deposit-that-quickly-cools-credit-jllewicki-usgs-image474473264.html
RM2JFX3DM–Steam Fumarole Field. Steam rises from degassing fumaroles (middle right) and a boiling pool (middle left) on the flank of Akutan Volcano, Akutan Island, Alaska. Fumaroles are vents from which volcanic gas escapes into the atmosphere. They can occur along tiny cracks or long fissures, in chaotic clusters or fields, and on the surfaces of lava flows & thick deposits of pyroclastic flow. They may persist for decades or centuries if they are above a persistent heat source or disappear within weeks to months if they occur atop a fresh volcanic deposit that quickly cools. Credit: JL.Lewicki /USGS
The active Soufriere Hills Volcano in Montserrat seen from helicopter. The dead landscape is frequently covered by new pyroclastic flows. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-the-active-soufriere-hills-volcano-in-montserrat-seen-from-helicopter-167181536.html
RFKKYNN4–The active Soufriere Hills Volcano in Montserrat seen from helicopter. The dead landscape is frequently covered by new pyroclastic flows.
view of excavated Roman ruins at Pompeii, near Mount Vesuvius, Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/view-of-excavated-roman-ruins-at-pompeii-near-mount-vesuvius-italy-image187919235.html
RMMWMCW7–view of excavated Roman ruins at Pompeii, near Mount Vesuvius, Italy
Herculaneum destroyed by volcanic pyroclastic flows in 79 AD, Roman ruins, UNESCO, World Heritage Site, Gulf of Naples, Ercolano, Campania, Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/herculaneum-destroyed-by-volcanic-pyroclastic-flows-in-79-ad-roman-ruins-unesco-world-heritage-site-gulf-of-naples-ercolano-campania-italy-image244143805.html
RFT55KWH–Herculaneum destroyed by volcanic pyroclastic flows in 79 AD, Roman ruins, UNESCO, World Heritage Site, Gulf of Naples, Ercolano, Campania, Italy
Italy. Herculaneum. Ancient Roman town destroyed by volcanic pyroclastic flows in 80 AD. Cardo IV. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-italy-herculaneum-ancient-roman-town-destroyed-by-volcanic-pyroclastic-75963880.html
RMEBGCKM–Italy. Herculaneum. Ancient Roman town destroyed by volcanic pyroclastic flows in 80 AD. Cardo IV.
Herculaneum, August 23, 79 AD, 1881, by Louis Hector Leroux (1829-1900). Orsay Museum. Paris. France. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-herculaneum-august-23-79-ad-1881-by-louis-hector-leroux-1829-1900-102295143.html
RMFXBXDY–Herculaneum, August 23, 79 AD, 1881, by Louis Hector Leroux (1829-1900). Orsay Museum. Paris. France.
Valmaggiore peak. Porphyry rocks. The Lagorai mountain group. Trentino. Italian Alps. Europe. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/valmaggiore-peak-porphyry-rocks-the-lagorai-mountain-group-trentino-image66300887.html
RFDRT7CR–Valmaggiore peak. Porphyry rocks. The Lagorai mountain group. Trentino. Italian Alps. Europe.
Beautiful view from Panorama point on the island Nusa Lembongan over Jungut Batu beach and the rumbling Vulcan Agung on Bali Indonesia Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-beautiful-view-from-panorama-point-on-the-island-nusa-lembongan-over-161166913.html
RFKA5P15–Beautiful view from Panorama point on the island Nusa Lembongan over Jungut Batu beach and the rumbling Vulcan Agung on Bali Indonesia
Mount Soputan, an active 1785m stratovolcano producing pyroclastic flows & ash clouds, SW of Tomohon. Mt Soputan, Tomohon, North Sulawesi, Indonesia Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/mount-soputan-an-active-1785m-stratovolcano-producing-pyroclastic-flows-ash-clouds-sw-of-tomohon-mt-soputan-tomohon-north-sulawesi-indonesia-image593183415.html
RM2WD1RDY–Mount Soputan, an active 1785m stratovolcano producing pyroclastic flows & ash clouds, SW of Tomohon. Mt Soputan, Tomohon, North Sulawesi, Indonesia
Crossing the Gendol river which flows through the remains of a pyroclastic flow, Kaliadem,Yogyakarta, Java, Indonesia. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-crossing-the-gendol-river-which-flows-through-the-remains-of-a-pyroclastic-39561422.html
RMC8A4YX–Crossing the Gendol river which flows through the remains of a pyroclastic flow, Kaliadem,Yogyakarta, Java, Indonesia.
Preserved House engulfed by Pyroclastic Flow at the Mount Unzen Disaster Museum, Shimabara, Nagasaki Japan Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-preserved-house-engulfed-by-pyroclastic-flow-at-the-mount-unzen-disaster-58366465.html
RMDAXR0H–Preserved House engulfed by Pyroclastic Flow at the Mount Unzen Disaster Museum, Shimabara, Nagasaki Japan
Mosaic of Neptune and Amphitrite in the House of Neptune Mosaic Herculaneum ancient Roman City destroyed by lava flows in 79AD Ercolana Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-mosaic-of-neptune-and-amphitrite-in-the-house-of-neptune-mosaic-herculaneum-139101428.html
RMJ28H84–Mosaic of Neptune and Amphitrite in the House of Neptune Mosaic Herculaneum ancient Roman City destroyed by lava flows in 79AD Ercolana Italy
Ascending cloud from Redoubt Volcano, Alaska, from an eruption on April 21, 1990. The mushroom-shaped plume rose from avalanches of hot debris (pyroclastic flows) that cascaded down the north flank of the volcano. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/ascending-cloud-from-redoubt-volcano-alaska-from-an-eruption-on-april-21-1990-the-mushroom-shaped-plume-rose-from-avalanches-of-hot-debris-pyroclastic-flows-that-cascaded-down-the-north-flank-of-the-volcano-image458812721.html
RM2HJCM8H–Ascending cloud from Redoubt Volcano, Alaska, from an eruption on April 21, 1990. The mushroom-shaped plume rose from avalanches of hot debris (pyroclastic flows) that cascaded down the north flank of the volcano.
Herculaneum an ancient Roman town destroyed by volcanic pyroclastic flows in 79 A.D . The excavations . 17 March 1927 Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/herculaneum-an-ancient-roman-town-destroyed-by-volcanic-pyroclastic-flows-in-79-ad-the-excavations-17-march-1927-image359759113.html
RM2BW8CBN–Herculaneum an ancient Roman town destroyed by volcanic pyroclastic flows in 79 A.D . The excavations . 17 March 1927
Cloud of smoke & pyroclastic flow sweep down the flanks of Mayon volcano in eruption, Legazpi, Philippines, nuée ardente, pyroclastic density current Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/cloud-of-smoke-pyroclastic-flow-sweep-down-the-flanks-of-mayon-volcano-in-eruption-legazpi-philippines-nue-ardente-pyroclastic-density-current-image598139123.html
RF2WN3GFF–Cloud of smoke & pyroclastic flow sweep down the flanks of Mayon volcano in eruption, Legazpi, Philippines, nuée ardente, pyroclastic density current
The Music Lesson. Roman wall-painting found at Herculaneum, an ancient Roman town destroyed by volcanic pyroclastic flows in 79 AD. Its ruins are located in the comune of Ercolano, Campania, Italy. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-music-lesson-roman-wall-painting-found-at-herculaneum-an-ancient-roman-town-destroyed-by-volcanic-pyroclastic-flows-in-79-ad-its-ruins-are-located-in-the-comune-of-ercolano-campania-italy-image328345563.html
RM2A25C37–The Music Lesson. Roman wall-painting found at Herculaneum, an ancient Roman town destroyed by volcanic pyroclastic flows in 79 AD. Its ruins are located in the comune of Ercolano, Campania, Italy.
Cloud of smoke & pyroclastic flow sweep down the flanks of Mayon volcano in eruption, Legazpi, Philippines, nuée ardente, pyroclastic density current Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/cloud-of-smoke-pyroclastic-flow-sweep-down-the-flanks-of-mayon-volcano-in-eruption-legazpi-philippines-nue-ardente-pyroclastic-density-current-image555347018.html
RF2R7E6P2–Cloud of smoke & pyroclastic flow sweep down the flanks of Mayon volcano in eruption, Legazpi, Philippines, nuée ardente, pyroclastic density current
Italy. Herculaneum. Ancient Roman town destroyed by volcanic pyroclastic flows in 70 AD. View of Cardo IV. Campania. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-italy-herculaneum-ancient-roman-town-destroyed-by-volcanic-pyroclastic-148735938.html
RMJHYE5P–Italy. Herculaneum. Ancient Roman town destroyed by volcanic pyroclastic flows in 70 AD. View of Cardo IV. Campania.
Dust covered ridge of Bunkers Hill, Richmond estate. Dust covered ridge with tree stumps protruding. The palm trees have been devastated by hot pyroclastic flows from Soufriere Volcano. Gully erosion of ash.. 1902. N/A 487 Dust covered ridge of Bunkers Hill, Richmond estate YORYM-TA0006 Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/dust-covered-ridge-of-bunkers-hill-richmond-estate-dust-covered-ridge-with-tree-stumps-protruding-the-palm-trees-have-been-devastated-by-hot-pyroclastic-flows-from-soufriere-volcano-gully-erosion-of-ash-1902-na-487-dust-covered-ridge-of-bunkers-hill-richmond-estate-yorym-ta0006-image209919263.html
RMP5EJ4F–Dust covered ridge of Bunkers Hill, Richmond estate. Dust covered ridge with tree stumps protruding. The palm trees have been devastated by hot pyroclastic flows from Soufriere Volcano. Gully erosion of ash.. 1902. N/A 487 Dust covered ridge of Bunkers Hill, Richmond estate YORYM-TA0006
The remains of recent pyroclastic flows of the Soufriere Hills Volcano form the east coast of Montserrat. Aerial view from helicopter. You can see fre Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-the-remains-of-recent-pyroclastic-flows-of-the-soufriere-hills-volcano-167181394.html
RFKKYNG2–The remains of recent pyroclastic flows of the Soufriere Hills Volcano form the east coast of Montserrat. Aerial view from helicopter. You can see fre
view of excavated Roman ruins at Pompeii, near Mount Vesuvius, Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/view-of-excavated-roman-ruins-at-pompeii-near-mount-vesuvius-italy-image187919239.html
RMMWMCWB–view of excavated Roman ruins at Pompeii, near Mount Vesuvius, Italy
Herculaneum destroyed by volcanic pyroclastic flows in 79 AD, Roman ruins, UNESCO, World Heritage Site, Gulf of Naples, Ercolano, Campania, Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/herculaneum-destroyed-by-volcanic-pyroclastic-flows-in-79-ad-roman-ruins-unesco-world-heritage-site-gulf-of-naples-ercolano-campania-italy-image244143799.html
RFT55KWB–Herculaneum destroyed by volcanic pyroclastic flows in 79 AD, Roman ruins, UNESCO, World Heritage Site, Gulf of Naples, Ercolano, Campania, Italy
view of ruined Roman city of Herculaneum, near Mount Vesuvius, Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/view-of-ruined-roman-city-of-herculaneum-near-mount-vesuvius-italy-image187878581.html
RMMWJH19–view of ruined Roman city of Herculaneum, near Mount Vesuvius, Italy
January 3, 2008 - Pacaya lava flows, Guatemala. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-january-3-2008-pacaya-lava-flows-guatemala-31159041.html
Hiking trail and porphyry rocks. The Lagorai mountain group. Trentino. Italian Alps. Europe. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/hiking-trail-and-porphyry-rocks-the-lagorai-mountain-group-trentino-image66300787.html
RFDRT797–Hiking trail and porphyry rocks. The Lagorai mountain group. Trentino. Italian Alps. Europe.
Beautiful view from Panorama point on the island Nusa Lembongan over Jungut Batu beach and the rumbling Vulcan Agung on Bali Indonesia Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-beautiful-view-from-panorama-point-on-the-island-nusa-lembongan-over-161166890.html
RFKA5P0A–Beautiful view from Panorama point on the island Nusa Lembongan over Jungut Batu beach and the rumbling Vulcan Agung on Bali Indonesia
Mount Soputan, an active 1785m stratovolcano producing pyroclastic flows & ash clouds, SW of Tomohon. Mt Soputan, Tomohon, North Sulawesi, Indonesia Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/mount-soputan-an-active-1785m-stratovolcano-producing-pyroclastic-flows-ash-clouds-sw-of-tomohon-mt-soputan-tomohon-north-sulawesi-indonesia-image593183408.html
RM2WD1RDM–Mount Soputan, an active 1785m stratovolcano producing pyroclastic flows & ash clouds, SW of Tomohon. Mt Soputan, Tomohon, North Sulawesi, Indonesia
Family at the Gendol River which flows through the remains of a pyroclastic flow, Kaliadem,Yogyakarta, Java, Indonesia. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-family-at-the-gendol-river-which-flows-through-the-remains-of-a-pyroclastic-39561225.html
RMC8A4MW–Family at the Gendol River which flows through the remains of a pyroclastic flow, Kaliadem,Yogyakarta, Java, Indonesia.
Preserved House engulfed by Pyroclastic Flow at the Mount Unzen Disaster Museum, Shimabara, Nagasaki Japan Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-preserved-house-engulfed-by-pyroclastic-flow-at-the-mount-unzen-disaster-58366407.html
RMDAXPXF–Preserved House engulfed by Pyroclastic Flow at the Mount Unzen Disaster Museum, Shimabara, Nagasaki Japan
Mosaic of Neptune and Amphitrite in the House of Neptune Mosaic Herculaneum ancient Roman City destroyed by lava flows in 79AD Ercolana Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-mosaic-of-neptune-and-amphitrite-in-the-house-of-neptune-mosaic-herculaneum-139101255.html
RMJ28H1Y–Mosaic of Neptune and Amphitrite in the House of Neptune Mosaic Herculaneum ancient Roman City destroyed by lava flows in 79AD Ercolana Italy
NASA satellite image of Mount St Helens mountain volcano, Cascade Range, Skamania County, Washington state, Pacific Northwest USA showing Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/nasa-satellite-image-of-mount-st-helens-mountain-volcano-cascade-range-skamania-county-washington-state-pacific-northwest-usa-showing-image213352166.html
RFPB30T6–NASA satellite image of Mount St Helens mountain volcano, Cascade Range, Skamania County, Washington state, Pacific Northwest USA showing
Bandung, Indonesia. 15th Mar, 2015. Children observe a damaged motorcycle hit by pyroclastic flows, at Geology Museum, Bandung, Indonesia. The artifact was taken from 2010 Mount Merapi eruption site in Yogyakarta province. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-bandung-indonesia-15th-mar-2015-children-observe-a-damaged-motorcycle-79733175.html
RMEHM4DB–Bandung, Indonesia. 15th Mar, 2015. Children observe a damaged motorcycle hit by pyroclastic flows, at Geology Museum, Bandung, Indonesia. The artifact was taken from 2010 Mount Merapi eruption site in Yogyakarta province.
1924 Mount Saint Helens Washington Majestic Peak view from Spirit Lake Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-1924-mount-saint-helens-washington-majestic-peak-view-from-spirit-47242419.html
RFCMT257–1924 Mount Saint Helens Washington Majestic Peak view from Spirit Lake
A massive eruption of Montserrat’s Soufrière Hills Volcano covered large portions of the island in debris. The eruption was triggered by a collapse of Soufrière Hills’ summit lava dome on February 11, 2010. Pyroclastic flows raced down the northern flank of the volcano, leveling trees and destroying buildings in the village of Harris, which was abandoned after Soufrière Hills became active in 1995. The Montserrat Volcano Observatory reported that some flows, about 15 meters (49 feet) thick, reached the sea at Trant’s Bay. These flows extended the island’s coastline up to 650 meters (2,100 fe Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-a-massive-eruption-of-montserrats-soufrire-hills-volcano-covered-large-169433894.html
RMKRJAJE–A massive eruption of Montserrat’s Soufrière Hills Volcano covered large portions of the island in debris. The eruption was triggered by a collapse of Soufrière Hills’ summit lava dome on February 11, 2010. Pyroclastic flows raced down the northern flank of the volcano, leveling trees and destroying buildings in the village of Harris, which was abandoned after Soufrière Hills became active in 1995. The Montserrat Volcano Observatory reported that some flows, about 15 meters (49 feet) thick, reached the sea at Trant’s Bay. These flows extended the island’s coastline up to 650 meters (2,100 fe
Vintage black and white photo of the Excavations at Herculaneum Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/vintage-black-and-white-photo-of-the-excavations-at-herculaneum-image337478946.html
RF2AH1DRE–Vintage black and white photo of the Excavations at Herculaneum
Picture of Equines killed by the first pyroclastic flow, Pompeii, Campania, Italy. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-picture-of-equines-killed-by-the-first-pyroclastic-flow-pompeii-campania-172853978.html
RMM1650A–Picture of Equines killed by the first pyroclastic flow, Pompeii, Campania, Italy.
Mount St. Helens blast zone Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-mount-st-helens-blast-zone-74404054.html
RME91B3J–Mount St. Helens blast zone
The dusty and steaming remains of recent pyroclastic flows of the Soufriere Hills Volcano in Montserrat. Aerial view from helicopter. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-the-dusty-and-steaming-remains-of-recent-pyroclastic-flows-of-the-167181503.html
RFKKYNKY–The dusty and steaming remains of recent pyroclastic flows of the Soufriere Hills Volcano in Montserrat. Aerial view from helicopter.
Slope of Mount Etna, an active stratovolcano on the east coast of Sicily, Italy, below summit showing lateral cones, lava flows from eruption and rem Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-slope-of-mount-etna-an-active-stratovolcano-on-the-east-coast-of-sicily-139864512.html
RFJ3FAH4–Slope of Mount Etna, an active stratovolcano on the east coast of Sicily, Italy, below summit showing lateral cones, lava flows from eruption and rem
Herculaneum destroyed by volcanic pyroclastic flows in 79 AD, Roman ruins, UNESCO, World Heritage Site, Gulf of Naples, Ercolano, Campania, Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/herculaneum-destroyed-by-volcanic-pyroclastic-flows-in-79-ad-roman-ruins-unesco-world-heritage-site-gulf-of-naples-ercolano-campania-italy-image244143806.html
RFT55KWJ–Herculaneum destroyed by volcanic pyroclastic flows in 79 AD, Roman ruins, UNESCO, World Heritage Site, Gulf of Naples, Ercolano, Campania, Italy
view of ruined Roman city of Herculaneum, near Mount Vesuvius, Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/view-of-ruined-roman-city-of-herculaneum-near-mount-vesuvius-italy-image187877471.html
RMMWJFHK–view of ruined Roman city of Herculaneum, near Mount Vesuvius, Italy
Etna, Sicily. 11th February 2014. From the eruptive fissure located at the eastern base of the Southeast Crater, there was a collapse That produced a pyroclastic flow That Has Been poured into the Valle del Bove. A pyroclastic flow is a fast-moving current of hot gas and rock, which reaches speeds moving away from a volcano of up to 700 km/h. Pyroclastic flows normally hug the ground and travel downhill, or spread laterally under gravity. Credit: Wead/Alamy Live News Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/etna-sicily-11th-february-2014-from-the-eruptive-fissure-located-at-image66548446.html
RMDT7F66–Etna, Sicily. 11th February 2014. From the eruptive fissure located at the eastern base of the Southeast Crater, there was a collapse That produced a pyroclastic flow That Has Been poured into the Valle del Bove. A pyroclastic flow is a fast-moving current of hot gas and rock, which reaches speeds moving away from a volcano of up to 700 km/h. Pyroclastic flows normally hug the ground and travel downhill, or spread laterally under gravity. Credit: Wead/Alamy Live News
The Lagorai mountin group. Porphyry rocks near Cima Cece peak. Trentino. Italian Alps. Europe. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-lagorai-mountin-group-porphyry-rocks-near-cima-cece-peak-trentino-image66301217.html
RFDRT7TH–The Lagorai mountin group. Porphyry rocks near Cima Cece peak. Trentino. Italian Alps. Europe.
Beautiful view from Panorama point on the island Nusa Lembongan over Jungut Batu beach and the rumbling Vulcan Agung on Bali Indonesia Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-beautiful-view-from-panorama-point-on-the-island-nusa-lembongan-over-161166914.html
RFKA5P16–Beautiful view from Panorama point on the island Nusa Lembongan over Jungut Batu beach and the rumbling Vulcan Agung on Bali Indonesia
Valley of Fires recreation Area, near Carrizozo, New Mexico offer self guided trail through the lava flows, showers and camping. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-valley-of-fires-recreation-area-near-carrizozo-new-mexico-offer-self-80476129.html
RFEJX03D–Valley of Fires recreation Area, near Carrizozo, New Mexico offer self guided trail through the lava flows, showers and camping.
Family at the Gendol river which flows through the remains of a pyroclastic flow, Kaliadem,Yogyakarta, Java, Indonesia. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-family-at-the-gendol-river-which-flows-through-the-remains-of-a-pyroclastic-39561121.html
RMC8A4H5–Family at the Gendol river which flows through the remains of a pyroclastic flow, Kaliadem,Yogyakarta, Java, Indonesia.
Preserved House engulfed by Pyroclastic Flow at the Mount Unzen Disaster Museum, Shimabara, Nagasaki Japan Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-preserved-house-engulfed-by-pyroclastic-flow-at-the-mount-unzen-disaster-58366351.html
RMDAXPTF–Preserved House engulfed by Pyroclastic Flow at the Mount Unzen Disaster Museum, Shimabara, Nagasaki Japan
Frescoes fresco on the walls of College of The Augustales Herculaneum ancient Roman city destroyed by volcanic flows in 79AD Ercolana Campania italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-frescoes-fresco-on-the-walls-of-college-of-the-augustales-herculaneum-139100725.html
RMJ28GB1–Frescoes fresco on the walls of College of The Augustales Herculaneum ancient Roman city destroyed by volcanic flows in 79AD Ercolana Campania italy
April 2019 Mount Etna: Snow on warm hardened lava near Rifugio Sapienza. Tourists are allowed to stroll around. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/april-2019-mount-etna-snow-on-warm-hardened-lava-near-rifugio-sapienza-tourists-are-allowed-to-stroll-around-image406259065.html
RF2EGXKG9–April 2019 Mount Etna: Snow on warm hardened lava near Rifugio Sapienza. Tourists are allowed to stroll around.
Bandung, Indonesia. 15th Mar, 2015. Children observe a damaged motorcycle hit by pyroclastic flows, at Geology Museum, Bandung, Indonesia. The artifact was taken from 2010 Mount Merapi eruption site in Yogyakarta province. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-bandung-indonesia-15th-mar-2015-children-observe-a-damaged-motorcycle-79732972.html
RMEHM464–Bandung, Indonesia. 15th Mar, 2015. Children observe a damaged motorcycle hit by pyroclastic flows, at Geology Museum, Bandung, Indonesia. The artifact was taken from 2010 Mount Merapi eruption site in Yogyakarta province.
1924 Mount Saint Helens Washington Majestic Peak view from Spirit Lake Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-1924-mount-saint-helens-washington-majestic-peak-view-from-spirit-47242403.html
RMCMT24K–1924 Mount Saint Helens Washington Majestic Peak view from Spirit Lake
Rhyolite is an igneous volcanic rock of felsic (silica-rich) composition. Due to high silica content rhyolite lava is very viscous & flows slowly an Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/rhyolite-is-an-igneous-volcanic-rock-of-felsic-silica-rich-composition-due-to-high-silica-content-rhyolite-lava-is-very-viscous-flows-slowly-an-image418388192.html
RF2F8K6BC–Rhyolite is an igneous volcanic rock of felsic (silica-rich) composition. Due to high silica content rhyolite lava is very viscous & flows slowly an
Shiveluch (also spelled Sheveluch) is one of the largest and most active volcanoes on Russia’s Kamchatka Peninsula. It has been spewing ash and steam intermittently—with occasional dome collapses, pyroclastic flows, and lava flows, as well—for the past decade. Shiveluch is a stratovolcano, a steep-sloped formation of alternating layers of hardened lava, ash, and rocks thrown out by earlier eruptions. A lava dome has been growing southwest of the 3,283-meter (10,771-foot) summit. The Advanced Land Imager (ALI) on NASA’s Earth Observing-1 (EO-1) satellite acquired this image on September 7, 201 Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/shiveluch-also-spelled-sheveluch-is-one-of-the-largest-and-most-active-volcanoes-on-russias-kamchatka-peninsula-it-has-been-spewing-ash-and-steam-intermittentlywith-occasional-dome-collapses-pyroclastic-flows-and-lava-flows-as-wellfor-the-past-decade-shiveluch-is-a-stratovolcano-a-steep-sloped-formation-of-alternating-layers-of-hardened-lava-ash-and-rocks-thrown-out-by-earlier-eruptions-a-lava-dome-has-been-growing-southwest-of-the-3283-meter-10771-foot-summit-the-advanced-land-imager-ali-on-nasas-earth-observing-1-eo-1-satellite-acquired-this-image-on-september-7-201-image337513170.html
RM2AH31DP–Shiveluch (also spelled Sheveluch) is one of the largest and most active volcanoes on Russia’s Kamchatka Peninsula. It has been spewing ash and steam intermittently—with occasional dome collapses, pyroclastic flows, and lava flows, as well—for the past decade. Shiveluch is a stratovolcano, a steep-sloped formation of alternating layers of hardened lava, ash, and rocks thrown out by earlier eruptions. A lava dome has been growing southwest of the 3,283-meter (10,771-foot) summit. The Advanced Land Imager (ALI) on NASA’s Earth Observing-1 (EO-1) satellite acquired this image on September 7, 201
Picture of a man found on the top of the first pyroclastic flow (which killed him) during the eruption of Mount Vesuvius in 79 A.D., Pompeii, Campania Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-picture-of-a-man-found-on-the-top-of-the-first-pyroclastic-flow-which-172853966.html
RMM164YX–Picture of a man found on the top of the first pyroclastic flow (which killed him) during the eruption of Mount Vesuvius in 79 A.D., Pompeii, Campania
Mount St. Helens blast zone Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-mount-st-helens-blast-zone-74404053.html
RME91B3H–Mount St. Helens blast zone
The remains of recent pyroclastic flows of the Soufriere Hills Volcano in Montserrat. Aerial view from helicopter. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-remains-of-recent-pyroclastic-flows-of-the-soufriere-hills-volcano-in-montserrat-aerial-view-from-helicopter-image356949839.html
RF2BMMD4F–The remains of recent pyroclastic flows of the Soufriere Hills Volcano in Montserrat. Aerial view from helicopter.
Southern flank of Mount Etna, an active stratovolcano on the east coast of Sicily, Italy, showing lava flows from eruption and new vegetation on the l Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-southern-flank-of-mount-etna-an-active-stratovolcano-on-the-east-coast-139864513.html
RFJ3FAH5–Southern flank of Mount Etna, an active stratovolcano on the east coast of Sicily, Italy, showing lava flows from eruption and new vegetation on the l
Rhyolite is an igneous volcanic rock of felsic (silica-rich) composition. Due to high silica content rhyolite lava is very viscous & flows slowly an Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/rhyolite-is-an-igneous-volcanic-rock-of-felsic-silica-rich-composition-due-to-high-silica-content-rhyolite-lava-is-very-viscous-flows-slowly-an-image418387528.html
RF2F8K5FM–Rhyolite is an igneous volcanic rock of felsic (silica-rich) composition. Due to high silica content rhyolite lava is very viscous & flows slowly an
view of ruined Roman city of Herculaneum, near Mount Vesuvius, Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/view-of-ruined-roman-city-of-herculaneum-near-mount-vesuvius-italy-image187878346.html
RMMWJGMX–view of ruined Roman city of Herculaneum, near Mount Vesuvius, Italy
Etna, Sicily. 11th February 2014. From the eruptive fissure located at the eastern base of the Southeast Crater, there was a collapse That produced a pyroclastic flow That Has Been poured into the Valle del Bove. A pyroclastic flow is a fast-moving current of hot gas and rock, which reaches speeds moving away from a volcano of up to 700 km/h. Pyroclastic flows normally hug the ground and travel downhill, or spread laterally under gravity. Credit: AM Design/Alamy Live News Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/etna-sicily-11th-february-2014-from-the-eruptive-fissure-located-at-image66547750.html
RMDT7E9A–Etna, Sicily. 11th February 2014. From the eruptive fissure located at the eastern base of the Southeast Crater, there was a collapse That produced a pyroclastic flow That Has Been poured into the Valle del Bove. A pyroclastic flow is a fast-moving current of hot gas and rock, which reaches speeds moving away from a volcano of up to 700 km/h. Pyroclastic flows normally hug the ground and travel downhill, or spread laterally under gravity. Credit: AM Design/Alamy Live News
Mount Agung or Gunung Agung is a volcano in Bali in Indonesia, located south east of Mt Batur volcano. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-image-mount-agung-or-gunung-agung-is-a-volcano-in-bali-in-indonesia-located-161324303.html
RMKACXP7–Mount Agung or Gunung Agung is a volcano in Bali in Indonesia, located south east of Mt Batur volcano.
Timber Floating in Spirit Lake in the Aftermath of Mt. St. Helen's Pyroclastic Eruption Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/timber-floating-in-spirit-lake-in-the-aftermath-of-mt-st-helens-pyroclastic-eruption-image617714629.html
RM2XTY98N–Timber Floating in Spirit Lake in the Aftermath of Mt. St. Helen's Pyroclastic Eruption
Valley of Fires recreation Area, near Carrizozo, New Mexico offer self guided trail through the lava flows, showers and camping. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-valley-of-fires-recreation-area-near-carrizozo-new-mexico-offer-self-80476154.html
RFEJX04A–Valley of Fires recreation Area, near Carrizozo, New Mexico offer self guided trail through the lava flows, showers and camping.
Crossing the Gendol river which flows through the remains of a pyroclastic flow, Kaliadem,Yogyakarta, Java, Indonesia. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-crossing-the-gendol-river-which-flows-through-the-remains-of-a-pyroclastic-39561324.html
RMC8A4TC–Crossing the Gendol river which flows through the remains of a pyroclastic flow, Kaliadem,Yogyakarta, Java, Indonesia.
Preserved House engulfed by Pyroclastic Flow at the Mount Unzen Disaster Museum, Shimabara, Nagasaki Japan Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-preserved-house-engulfed-by-pyroclastic-flow-at-the-mount-unzen-disaster-58366382.html
RMDAXPWJ–Preserved House engulfed by Pyroclastic Flow at the Mount Unzen Disaster Museum, Shimabara, Nagasaki Japan
Frescoes fresco on the walls of College of The Augustales Herculaneum ancient Roman city destroyed by volcanic flows in 79AD Ercolana Campania italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-frescoes-fresco-on-the-walls-of-college-of-the-augustales-herculaneum-139100471.html
RMJ28G1Y–Frescoes fresco on the walls of College of The Augustales Herculaneum ancient Roman city destroyed by volcanic flows in 79AD Ercolana Campania italy
April 2019 Mount Etna: Snow on warm hardened lava near Rifugio Sapienza. Tourists are allowed to stroll around. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/april-2019-mount-etna-snow-on-warm-hardened-lava-near-rifugio-sapienza-tourists-are-allowed-to-stroll-around-image406258946.html
RF2EGXKC2–April 2019 Mount Etna: Snow on warm hardened lava near Rifugio Sapienza. Tourists are allowed to stroll around.
Bandung, Indonesia. 15th Mar, 2015. Children observe a damaged motorcycle hit by pyroclastic flows, at Geology Museum, Bandung, Indonesia. The artifact was taken from 2010 Mount Merapi eruption site in Yogyakarta province. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-bandung-indonesia-15th-mar-2015-children-observe-a-damaged-motorcycle-79733176.html
RMEHM4DC–Bandung, Indonesia. 15th Mar, 2015. Children observe a damaged motorcycle hit by pyroclastic flows, at Geology Museum, Bandung, Indonesia. The artifact was taken from 2010 Mount Merapi eruption site in Yogyakarta province.
Pillars in Herculaneum (Ercolano). UNESCO World Heritage Site. Roman town buried by pyroclastic flows from Mount Vesuvius in AD 79. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-pillars-in-herculaneum-ercolano-unesco-world-heritage-site-roman-town-24141825.html
RMBB7N41–Pillars in Herculaneum (Ercolano). UNESCO World Heritage Site. Roman town buried by pyroclastic flows from Mount Vesuvius in AD 79.
United Kingdom, Montserrat, English-speaking Caribbean, the flanks of the volcano bearing the stigmata of pyroclastic flows, the Soufriere Hills volcano (915 m) in the background (aerial view) Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/united-kingdom-montserrat-english-speaking-caribbean-the-flanks-of-image159359759.html
RMK77CYY–United Kingdom, Montserrat, English-speaking Caribbean, the flanks of the volcano bearing the stigmata of pyroclastic flows, the Soufriere Hills volcano (915 m) in the background (aerial view)
Columnar Jointing Structures Of Punta Baja, Lava Flows, Volcanic Rocks, Cabo de Gata-Níjar Natural Park, UNESCO Biosphere Reserve, Hot Desert Climate Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/columnar-jointing-structures-of-punta-baja-lava-flows-volcanic-rocks-cabo-de-gata-njar-natural-park-unesco-biosphere-reserve-hot-desert-climate-image467783494.html
RF2J51AHA–Columnar Jointing Structures Of Punta Baja, Lava Flows, Volcanic Rocks, Cabo de Gata-Níjar Natural Park, UNESCO Biosphere Reserve, Hot Desert Climate
United Kingdom, Montserrat, English-speaking Caribbean, Plymouth, view of the ancient capital, destroyed by pyroclastic flows from the eruption of the stratovolcano of Soufriere Hills in 1997, today prohibited area because of the daily activity of the volcano and its toxic emanations Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/united-kingdom-montserrat-english-speaking-caribbean-plymouth-view-image159359638.html
RMK77CRJ–United Kingdom, Montserrat, English-speaking Caribbean, Plymouth, view of the ancient capital, destroyed by pyroclastic flows from the eruption of the stratovolcano of Soufriere Hills in 1997, today prohibited area because of the daily activity of the volcano and its toxic emanations
Charred wood from eruption east of Three Forks (), . Pyroclastic flows were deposited somewhat sluggishly at the lower end of the Valley. The flows charred and burned vegetation but didn't always topple it. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-charred-wood-from-eruption-east-of-three-forks-pyroclastic-flows-were-176428784.html
RMM710M0–Charred wood from eruption east of Three Forks (), . Pyroclastic flows were deposited somewhat sluggishly at the lower end of the Valley. The flows charred and burned vegetation but didn't always topple it.
Mount St. Helens Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-mount-st-helens-74407066.html
RME91EY6–Mount St. Helens
The remains of recent pyroclastic flows of the Soufriere Hills Volcano in Montserrat. Aerial view from helicopter. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/the-remains-of-recent-pyroclastic-flows-of-the-soufriere-hills-volcano-in-montserrat-aerial-view-from-helicopter-image356949952.html
RF2BMMD8G–The remains of recent pyroclastic flows of the Soufriere Hills Volcano in Montserrat. Aerial view from helicopter.
Spewing ash into the sky, a volcano blows its top. Pyroclastic flows run down the slopes, and volcanic lightning streaks in every direction. Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/spewing-ash-into-the-sky-a-volcano-blows-its-top-pyroclastic-flows-run-down-the-slopes-and-volcanic-lightning-streaks-in-every-direction-image244904638.html
RFT6CAA6–Spewing ash into the sky, a volcano blows its top. Pyroclastic flows run down the slopes, and volcanic lightning streaks in every direction.
Ancient Roman site town Herculaneum located in the shadow of Mount Vesuvius destroyed by volcanic pyroclastic flows in 79 AD Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/stock-photo-ancient-roman-site-town-herculaneum-located-in-the-shadow-of-mount-145209870.html
RFJC6TJP–Ancient Roman site town Herculaneum located in the shadow of Mount Vesuvius destroyed by volcanic pyroclastic flows in 79 AD
view of ruined Roman city of Herculaneum, near Mount Vesuvius, Italy Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/view-of-ruined-roman-city-of-herculaneum-near-mount-vesuvius-italy-image187877169.html
RMMWJF6W–view of ruined Roman city of Herculaneum, near Mount Vesuvius, Italy
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