#Quakes at #volcanoes past 24h: #Balut, #Bardarbunga, #Campi Flegrei (Phlegrean Fields), #Churchill, #Clear Lake, #Coso
#Eldey, #Flores, #Kanlaon, #Kilauea, #La Palma, #Langjökull, #Ngauruhoe, #Novarupta, #Okmok, #Prestahnukur, #Te Kawa, #Tecuamburro, #Tjörnes Fracture Zone, #Torfajökull
#Eldey, #Flores, #Kanlaon, #Kilauea, #La Palma, #Langjökull, #Ngauruhoe, #Novarupta, #Okmok, #Prestahnukur, #Te Kawa, #Tecuamburro, #Tjörnes Fracture Zone, #Torfajökull
Latest earthquakes near active volcanoes
www.volcanodiscovery.com
September 26, 2026 at 2:50 PM
#Quakes at #volcanoes past 24h: #Balut, #Bardarbunga, #Campi Flegrei (Phlegrean Fields), #Churchill, #Clear Lake, #Coso
#Eldey, #Flores, #Kanlaon, #Kilauea, #La Palma, #Langjökull, #Ngauruhoe, #Novarupta, #Okmok, #Prestahnukur, #Te Kawa, #Tecuamburro, #Tjörnes Fracture Zone, #Torfajökull
#Eldey, #Flores, #Kanlaon, #Kilauea, #La Palma, #Langjökull, #Ngauruhoe, #Novarupta, #Okmok, #Prestahnukur, #Te Kawa, #Tecuamburro, #Tjörnes Fracture Zone, #Torfajökull
On 2026-08-18 #TROPOMI has detected an enhanced SO2 signal of 2.54DU at a distance of 110.6km to #Tana. Other nearby sources: #Cleveland #Okmok. #DLR_inpuls #S5p #Sentinel5p #TROPOMI #SO2LH
August 18, 2026 at 2:44 AM
On 2026-08-18 #TROPOMI has detected an enhanced SO2 signal of 2.54DU at a distance of 110.6km to #Tana. Other nearby sources: #Cleveland #Okmok. #DLR_inpuls #S5p #Sentinel5p #TROPOMI #SO2LH
#Quakes at #volcanoes past 24h: #Agung, #Balut, #Bardarbunga, #Brennisteinsfjöll, #Clear Lake, #Coso
#Eldey, #Etna, #Gareloi, #Geureudong, #Hengill, #Hulubelu, #Karangetang, #Kilauea, #Krísuvík, #Masaya, #Mauna Kea, #Maunaloa, #Michoacán-Guanajuato, #Mojanda, #Okataina (Tarawera), #Okmok, #Pa...
#Eldey, #Etna, #Gareloi, #Geureudong, #Hengill, #Hulubelu, #Karangetang, #Kilauea, #Krísuvík, #Masaya, #Mauna Kea, #Maunaloa, #Michoacán-Guanajuato, #Mojanda, #Okataina (Tarawera), #Okmok, #Pa...
Latest earthquakes near active volcanoes
www.volcanodiscovery.com
August 14, 2026 at 2:50 PM
#Quakes at #volcanoes past 24h: #Agung, #Balut, #Bardarbunga, #Brennisteinsfjöll, #Clear Lake, #Coso
#Eldey, #Etna, #Gareloi, #Geureudong, #Hengill, #Hulubelu, #Karangetang, #Kilauea, #Krísuvík, #Masaya, #Mauna Kea, #Maunaloa, #Michoacán-Guanajuato, #Mojanda, #Okataina (Tarawera), #Okmok, #Pa...
#Eldey, #Etna, #Gareloi, #Geureudong, #Hengill, #Hulubelu, #Karangetang, #Kilauea, #Krísuvík, #Masaya, #Mauna Kea, #Maunaloa, #Michoacán-Guanajuato, #Mojanda, #Okataina (Tarawera), #Okmok, #Pa...
It's that time of year again - the EarthScope ISCE+ course in InSAR processing and analysis is underway! Here (on his short course debut) is Francisco Delgado leading us through a first modeling exercise using InSAR displacements over Okmok Volcano!
August 3, 2026 at 6:24 PM
It's that time of year again - the EarthScope ISCE+ course in InSAR processing and analysis is underway! Here (on his short course debut) is Francisco Delgado leading us through a first modeling exercise using InSAR displacements over Okmok Volcano!
In -100 Okmok erupted in Aleutian Is, United States.
June 27, 2026 at 3:52 PM
In -100 Okmok erupted in Aleutian Is, United States.
Are you taking suggestions? Wrangell, Spurr, and Okmok could be excellent candidates.
June 20, 2026 at 12:13 PM
Are you taking suggestions? Wrangell, Spurr, and Okmok could be excellent candidates.
#Quakes at #volcanoes past 24h: #Askja, #Balut, #Batur, #Brennisteinsfjöll, #Clear Lake, #Cleveland
#Denison, #Don Joao de Castro Bank, #Eldey, #Etna, #Hengill, #Hrómundartindur, #Katmai, #Kembar, #Kilauea, #Kupreanof, #Loihi, #Maunaloa, #Methana, #Norikura, #Okmok, #Parker, #Pelée, #Prestahnu...
#Denison, #Don Joao de Castro Bank, #Eldey, #Etna, #Hengill, #Hrómundartindur, #Katmai, #Kembar, #Kilauea, #Kupreanof, #Loihi, #Maunaloa, #Methana, #Norikura, #Okmok, #Parker, #Pelée, #Prestahnu...
Latest earthquakes near active volcanoes
www.volcanodiscovery.com
June 17, 2026 at 2:50 PM
#Quakes at #volcanoes past 24h: #Askja, #Balut, #Batur, #Brennisteinsfjöll, #Clear Lake, #Cleveland
#Denison, #Don Joao de Castro Bank, #Eldey, #Etna, #Hengill, #Hrómundartindur, #Katmai, #Kembar, #Kilauea, #Kupreanof, #Loihi, #Maunaloa, #Methana, #Norikura, #Okmok, #Parker, #Pelée, #Prestahnu...
#Denison, #Don Joao de Castro Bank, #Eldey, #Etna, #Hengill, #Hrómundartindur, #Katmai, #Kembar, #Kilauea, #Kupreanof, #Loihi, #Maunaloa, #Methana, #Norikura, #Okmok, #Parker, #Pelée, #Prestahnu...
On 2026-06-10 #TROPOMI has detected an enhanced SO2 signal of 2.99DU at a distance of 46.5km to #Makushin. Other nearby sources: #Okmok #Bogoslof. #DLR_inpuls #S5p #Sentinel5p #TROPOMI #SO2LH
June 10, 2026 at 2:44 AM
On 2026-06-10 #TROPOMI has detected an enhanced SO2 signal of 2.99DU at a distance of 46.5km to #Makushin. Other nearby sources: #Okmok #Bogoslof. #DLR_inpuls #S5p #Sentinel5p #TROPOMI #SO2LH
#Quakes at #volcanoes past 24h: #Clear Lake, #Colima, #Don Joao de Castro Bank, #El Chichón, #Eldey, #Etna
#Gran Canaria, #Hibok-Hibok, #Hulubelu, #Iliboleng, #Jailolo, #Kilauea, #La Palma, #Ljósufjöll, #Loihi, #Martin, #Masaya, #Okmok, #Pacaya, #Prestahnukur, #Redoubt, #Santo Tomas, #Socompa,...
#Gran Canaria, #Hibok-Hibok, #Hulubelu, #Iliboleng, #Jailolo, #Kilauea, #La Palma, #Ljósufjöll, #Loihi, #Martin, #Masaya, #Okmok, #Pacaya, #Prestahnukur, #Redoubt, #Santo Tomas, #Socompa,...
Latest earthquakes near active volcanoes
www.volcanodiscovery.com
May 2, 2026 at 2:50 PM
#Quakes at #volcanoes past 24h: #Clear Lake, #Colima, #Don Joao de Castro Bank, #El Chichón, #Eldey, #Etna
#Gran Canaria, #Hibok-Hibok, #Hulubelu, #Iliboleng, #Jailolo, #Kilauea, #La Palma, #Ljósufjöll, #Loihi, #Martin, #Masaya, #Okmok, #Pacaya, #Prestahnukur, #Redoubt, #Santo Tomas, #Socompa,...
#Gran Canaria, #Hibok-Hibok, #Hulubelu, #Iliboleng, #Jailolo, #Kilauea, #La Palma, #Ljósufjöll, #Loihi, #Martin, #Masaya, #Okmok, #Pacaya, #Prestahnukur, #Redoubt, #Santo Tomas, #Socompa,...
Mount Okmok caldera on Umnak island in the Aleut Islands, Alaska peeking through clouds in this image taken by ESA astronaut Sophie Adenot from space station #ISS on 31 March 2026. South is at top. Original eol.jsc.nasa.gov/SearchPhotos... @daveatcogs.bsky.social
April 27, 2026 at 7:19 PM
Mount Okmok caldera on Umnak island in the Aleut Islands, Alaska peeking through clouds in this image taken by ESA astronaut Sophie Adenot from space station #ISS on 31 March 2026. South is at top. Original eol.jsc.nasa.gov/SearchPhotos... @daveatcogs.bsky.social
On 2026-03-16 #TROPOMI has detected an enhanced SO2 signal of 6.29DU at a distance of 40.1km to #Cleveland. Other nearby sources: #Tana #Okmok #Bogoslof. #DLR_inpuls #S5p #Sentinel5p #TROPOMI #SO2LH
March 17, 2026 at 1:42 AM
On 2026-03-16 #TROPOMI has detected an enhanced SO2 signal of 6.29DU at a distance of 40.1km to #Cleveland. Other nearby sources: #Tana #Okmok #Bogoslof. #DLR_inpuls #S5p #Sentinel5p #TROPOMI #SO2LH
#Quakes at #volcanoes past 24h: #Bratan, #Cabalian, #Campi Flegrei (Phlegrean Fields), #Clear Lake, #Coso, #El Chichón
#Etna, #Geureudong, #Grímsnes, #Iliniza, #Kilauea, #Kolumbo, #La Palma, #Loihi, #Mauna Kea, #Methana, #Okmok, #Ontake-san, #Osore-yama, #Pacaya, #Paluweh, #Prestahnukur, #Salto...
#Etna, #Geureudong, #Grímsnes, #Iliniza, #Kilauea, #Kolumbo, #La Palma, #Loihi, #Mauna Kea, #Methana, #Okmok, #Ontake-san, #Osore-yama, #Pacaya, #Paluweh, #Prestahnukur, #Salto...
Latest earthquakes near active volcanoes
www.volcanodiscovery.com
February 28, 2026 at 2:50 PM
#Quakes at #volcanoes past 24h: #Bratan, #Cabalian, #Campi Flegrei (Phlegrean Fields), #Clear Lake, #Coso, #El Chichón
#Etna, #Geureudong, #Grímsnes, #Iliniza, #Kilauea, #Kolumbo, #La Palma, #Loihi, #Mauna Kea, #Methana, #Okmok, #Ontake-san, #Osore-yama, #Pacaya, #Paluweh, #Prestahnukur, #Salto...
#Etna, #Geureudong, #Grímsnes, #Iliniza, #Kilauea, #Kolumbo, #La Palma, #Loihi, #Mauna Kea, #Methana, #Okmok, #Ontake-san, #Osore-yama, #Pacaya, #Paluweh, #Prestahnukur, #Salto...
Marine Weather Statement issued January 29 at 6:24PM AKST by NWS Anchorage AK
Additional Details Here.
Additional Details Here.
January 30, 2026 at 3:30 AM
Marine Weather Statement issued January 29 at 6:24PM AKST by NWS Anchorage AK
Additional Details Here.
Additional Details Here.
#Quakes at #volcanoes past 24h: #Bardarbunga, #Biliran, #Brennisteinsfjöll, #Campi Flegrei (Phlegrean Fields), #Clear Lake, #Coso
#El Chichón, #Eldey, #Etna, #Gareloi, #Geureudong, #Hiuchi, #Kanaga, #Katla, #Katmai, #Kilauea, #Krafla, #Maroa, #Maunaloa, #Okmok, #Sandal, #Seulawah Agam, #Svartse...
#El Chichón, #Eldey, #Etna, #Gareloi, #Geureudong, #Hiuchi, #Kanaga, #Katla, #Katmai, #Kilauea, #Krafla, #Maroa, #Maunaloa, #Okmok, #Sandal, #Seulawah Agam, #Svartse...
Latest earthquakes near active volcanoes
www.volcanodiscovery.com
January 27, 2026 at 2:50 PM
It’s kind of cool that because he decided to write a detailed account of the worst volcanic eruption in Roman history we now call them “Plinian eruptions”. (Ok, Okmok and whatever volcano did the 536 AD eruption were worse, but weren’t *in* Rome, and were unrecorded.) apple.news/AUIWFYabAS56...
Who was Pliny the Younger? Why his account was the only to survive Pompeii — National Geographic
This Roman senator wrote some of the greatest letters in history. Here’s how Pliny the Younger’s words have kept ancient Rome alive.
apple.news
December 30, 2025 at 10:52 PM
It’s kind of cool that because he decided to write a detailed account of the worst volcanic eruption in Roman history we now call them “Plinian eruptions”. (Ok, Okmok and whatever volcano did the 536 AD eruption were worse, but weren’t *in* Rome, and were unrecorded.) apple.news/AUIWFYabAS56...
Marine Weather Statement issued December 29 at 3:22PM AKST by NWS Anchorage AK
Additional Details Here.
Additional Details Here.
December 30, 2025 at 12:30 AM
Marine Weather Statement issued December 29 at 3:22PM AKST by NWS Anchorage AK
Additional Details Here.
Additional Details Here.
Alaska volcano as climate disrupter alaska-native-news.com/alaska-volca...
Alaska volcano as climate disrupter
A circular scar on Alaska’s face speaks to an event that may have contributed to the fall of societies on the far side of the world. Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash hig...
alaska-native-news.com
October 22, 2025 at 2:08 PM
Alaska volcano as climate disrupter alaska-native-news.com/alaska-volca...
Alaska volcano as climate disrupter | Alaska Science Forum
https://www.byteseu.com/1466887/
A circular scar on Alaska’s face speaks to an event that may have contributed to the fall of societies on the far side of the world. Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash high …
https://www.byteseu.com/1466887/
A circular scar on Alaska’s face speaks to an event that may have contributed to the fall of societies on the far side of the world. Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash high …
Alaska volcano as climate disrupter | Alaska Science Forum - Bytes Europe
A circular scar on Alaska’s face speaks to an event that may have contributed to the fall of societies on the far side of the world.
www.byteseu.com
October 20, 2025 at 3:52 AM
Alaska volcano as climate disrupter | Alaska Science Forum
https://www.byteseu.com/1466887/
A circular scar on Alaska’s face speaks to an event that may have contributed to the fall of societies on the far side of the world. Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash high …
https://www.byteseu.com/1466887/
A circular scar on Alaska’s face speaks to an event that may have contributed to the fall of societies on the far side of the world. Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash high …
Did an Alaska volcano eruption trigger the rise of the Roman Empire? - Anchorage Daily News
www.adn.com/alaska-news/...
www.adn.com/alaska-news/...
Did an Alaska volcano eruption trigger the rise of the Roman Empire?
Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash high into the atmosphere for months. Scientists believe it had major repercussions half a world away.
www.adn.com
October 19, 2025 at 6:11 PM
Did an Alaska volcano eruption trigger the rise of the Roman Empire? - Anchorage Daily News
www.adn.com/alaska-news/...
www.adn.com/alaska-news/...
Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash high into the atmosphere for months. Scientists believe it had major repercussions half a world away.
Did an Alaska volcano eruption trigger the rise of the Roman Empire?
Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash high into the atmosphere for months. Scientists believe it had major repercussions half a world away.
www.adn.com
October 18, 2025 at 3:05 AM
Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash high into the atmosphere for months. Scientists believe it had major repercussions half a world away.
In Volcano News today, 7 volcanic earthquakes at Kusatsu-Shiranesan, 1000 km high gas and ash plumes observed over Reventador, and remotely gathered data is once again being transmitted at Okmok.
Featured image:
The summit of 35-km-wide Okmok has two largely overlapping 10-km-wide calderas
Featured image:
The summit of 35-km-wide Okmok has two largely overlapping 10-km-wide calderas
10 September 2025
In Volcano News today, 7 volcanic earthquakes at Kusatsu-Shiranesan, 1000 km high gas and ash plumes observed over Reventador, and remotely gathered data is once again being transmitted at Okmok.
volcanoearth.wordpress.com
September 11, 2025 at 12:21 AM
In Volcano News today, 7 volcanic earthquakes at Kusatsu-Shiranesan, 1000 km high gas and ash plumes observed over Reventador, and remotely gathered data is once again being transmitted at Okmok.
Featured image:
The summit of 35-km-wide Okmok has two largely overlapping 10-km-wide calderas
Featured image:
The summit of 35-km-wide Okmok has two largely overlapping 10-km-wide calderas
It's Day 1 proper of this year's EarthScope #InSAR Processing and Analysis short course (the "ISCE+" course)! Here, Franz Meyer is leading participants through a simple Mogi source modeling exercise using InSAR data from Okmok volcano! Real data and real models on an interactive online platform!
August 18, 2025 at 7:04 PM
It's Day 1 proper of this year's EarthScope #InSAR Processing and Analysis short course (the "ISCE+" course)! Here, Franz Meyer is leading participants through a simple Mogi source modeling exercise using InSAR data from Okmok volcano! Real data and real models on an interactive online platform!
Rheology-dependent magma reservoir pressurization history constrained by the deformation cycle of Okmok volcano, Alaska
Frontiers
www.frontiersin.org/journals/ear...
Frontiers
www.frontiersin.org/journals/ear...
Frontiers | Rheology-dependent magma reservoir pressurization history constrained by the deformation cycle of Okmok volcano, Alaska
The eruption cycle of a volcano is controlled by the subsurface migration and storage of magma. The specific characteristics of the magma migration and spati...
www.frontiersin.org
August 15, 2025 at 7:31 AM
Rheology-dependent magma reservoir pressurization history constrained by the deformation cycle of Okmok volcano, Alaska
Frontiers
www.frontiersin.org/journals/ear...
Frontiers
www.frontiersin.org/journals/ear...