Wyspa wulkaniczna #Nishinoshima #Ogasawara #Japonia w styczniu 2025 roku. Tymczasem wczoraj minęła trzecia rocznica najpotężniejszej erupcji wulkanicznej XXI wieku, czyli #HungaTongaHungaHaapai w #Tonga - 15 I 2022 roku.
January 16, 2025 at 9:15 AM
Wyspa wulkaniczna #Nishinoshima #Ogasawara #Japonia w styczniu 2025 roku. Tymczasem wczoraj minęła trzecia rocznica najpotężniejszej erupcji wulkanicznej XXI wieku, czyli #HungaTongaHungaHaapai w #Tonga - 15 I 2022 roku.
1st (?) post-event optical image of #TongaVolcanoEruption #HungaTongaHungaHaapai is *very* difficult to decipher due to heavy clouds & not fully processed, but appears that most of island is gone. Small remnants N and S are still there. Comparison 01/15, 01/16 #skysat @planet
December 24, 2024 at 12:02 AM
1st (?) post-event optical image of #TongaVolcanoEruption #HungaTongaHungaHaapai is *very* difficult to decipher due to heavy clouds & not fully processed, but appears that most of island is gone. Small remnants N and S are still there. Comparison 01/15, 01/16 #skysat @planet
November 8, 2024 at 5:38 AM
https://www.wired.com/story/tonga-volcano-eruption-science/?utm_source=twitter&utm_medium=social&utm_campaign=onsite-share&utm_brand=wired&utm_social-type=earned via @wired #HungaTongaHungaHaapai #TongaEruption #TongaVolcano
Scientists Are Racing to Understand the Fury of Tonga’s Volcano
The Hunga Tonga-Hunga Ha'apai volcanic eruption and tsunami that have devastated Tonga are unlike anything volcanologists have seen before.
www.wired.com
November 8, 2024 at 5:38 AM
Great series of 🌋imagery #HungaTongaHungaHaapai #TongaVolcano https://www.instagram.com/p/CYyL6BDgzCe/?utm_medium=share_sheet
November 8, 2024 at 5:32 AM
Great series of 🌋imagery #HungaTongaHungaHaapai #TongaVolcano https://www.instagram.com/p/CYyL6BDgzCe/?utm_medium=share_sheet
How the #Tongavolcano generated an atmospheric shock wave around the world #TongaHunga #HungaTongaHungaHaapai
Read here: https://wapo.st/3fxghd8
Read here: https://wapo.st/3fxghd8
November 8, 2024 at 5:32 AM
How the #Tongavolcano generated an atmospheric shock wave around the world #TongaHunga #HungaTongaHungaHaapai
Read here: https://wapo.st/3fxghd8
Read here: https://wapo.st/3fxghd8
Tonga tries to prevent covid surge after volcano eruption causes at least two deaths #hungatongahungahaapai #tongaeruption #tongavolcano https://www.washingtonpost.com/world/2022/01/18/volcanic-eruption-tonga-casualties-tsunami-covid/
November 8, 2024 at 5:32 AM
Tonga tries to prevent covid surge after volcano eruption causes at least two deaths #hungatongahungahaapai #tongaeruption #tongavolcano https://www.washingtonpost.com/world/2022/01/18/volcanic-eruption-tonga-casualties-tsunami-covid/
Explainer: Tonga’s volcanic eruption may harm environment for years, scientists say https://www.reuters.com/business/environment/tongas-volcanic-eruption-may-harm-environment-years-scientists-say-2022-01-18/ #HungaTongaHungaHaapai #TongaEruption
reuters.com
www.reuters.com
November 8, 2024 at 5:32 AM
Explainer: Tonga’s volcanic eruption may harm environment for years, scientists say https://www.reuters.com/business/environment/tongas-volcanic-eruption-may-harm-environment-years-scientists-say-2022-01-18/ #HungaTongaHungaHaapai #TongaEruption
Dramatic Changes at #HungaTongaHungaHaapai https://earthobservatory.nasa.gov/images/149367/dramatic-changes-at-hunga-tonga-hunga-haapai #TongaEruption #TongaVolcano
Dramatic Changes at Hunga Tonga-Hunga Ha‘apai
NASA scientists have been closely watching the evolution of the volcanic island near Tonga since 2015.
earthobservatory.nasa.gov
November 8, 2024 at 5:25 AM
Tonga Eruption Discoveries Defy Expectations https://ecomagazine.com/news/oceans/tonga-eruption-discoveries-defy-expectations#.Yo_DzTQ71w4.twitter via @niwa_nz @seabed2030 #HungaTongaHungaHaapai
Tonga Eruption Discoveries Defy Expectations - environment coastal & offshore
New findings from the record-breaking Tongan volcanic eruption are “surprising and unexpected”, say scientists from New Zealand’s National Institute for Water and Atmospheric Research (NIWA).
ecomagazine.com
November 8, 2024 at 3:59 AM
Tonga Eruption Discoveries Defy Expectations https://ecomagazine.com/news/oceans/tonga-eruption-discoveries-defy-expectations#.Yo_DzTQ71w4.twitter via @niwa_nz @seabed2030 #HungaTongaHungaHaapai
1/3 Important thread 🧵... #HungaTongaHungaHaapai #TongaEruption
The massive eruption this January was the largest since Mount Pinatubo in the Philippines blew in 1991, and the biggest explosion ever recorded by instruments.
https://www.nature.com/articles/d41586-022-02177-x
The massive eruption this January was the largest since Mount Pinatubo in the Philippines blew in 1991, and the biggest explosion ever recorded by instruments.
https://www.nature.com/articles/d41586-022-02177-x
Huge volcanic eruptions: time to prepare
More must be done to forecast and try to manage globally disruptive volcanic eruptions. The risks are greater than people think.
www.nature.com
November 8, 2024 at 3:10 AM
1/3 Important thread 🧵... #HungaTongaHungaHaapai #TongaEruption
The massive eruption this January was the largest since Mount Pinatubo in the Philippines blew in 1991, and the biggest explosion ever recorded by instruments.
https://www.nature.com/articles/d41586-022-02177-x
The massive eruption this January was the largest since Mount Pinatubo in the Philippines blew in 1991, and the biggest explosion ever recorded by instruments.
https://www.nature.com/articles/d41586-022-02177-x
https://www.hydro-international.com/content/article/surveying-the-tonga-volcano-eruption-aftermath #HungaTongaHungaHaapai
Surveying the Tonga volcano eruption aftermath
The Tonga Eruption Seabed Mapping Project (TESMaP) is a collaborative mission to discover the undersea impacts of the January 2022 eruption of the Hun...
www.hydro-international.com
November 8, 2024 at 2:26 AM
It's official: Tonga Eruption Confirmed as Largest Ever Recorded #HungaTongaHungaHaapai https://oceannews.com/news/science-and-tech/tonga-eruption-confirmed-as-largest-ever-recorded
Tonga Eruption Confirmed As Largest Ever Recorded | Ocean News & Technology
A New Zealand-led team has completed the fullest investigation to date into January’s eruption of the underwater Tongan volcano.
oceannews.com
November 8, 2024 at 1:24 AM
It's official: Tonga Eruption Confirmed as Largest Ever Recorded #HungaTongaHungaHaapai https://oceannews.com/news/science-and-tech/tonga-eruption-confirmed-as-largest-ever-recorded
"Tonga volcano eruption continues to astonish"
This was a great paper session at #AGU22
https://www.bbc.co.uk/news/science-environment-63953531.amp
#TongaEruption #HungaTongaHungaHaapai
This was a great paper session at #AGU22
https://www.bbc.co.uk/news/science-environment-63953531.amp
#TongaEruption #HungaTongaHungaHaapai
November 8, 2024 at 12:41 AM
"Tonga volcano eruption continues to astonish"
This was a great paper session at #AGU22
https://www.bbc.co.uk/news/science-environment-63953531.amp
#TongaEruption #HungaTongaHungaHaapai
This was a great paper session at #AGU22
https://www.bbc.co.uk/news/science-environment-63953531.amp
#TongaEruption #HungaTongaHungaHaapai
Some hourly statistics from this latest #HungaTongaashtag/HungaTongaHungaHaapai" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#HungaTongaHungaHaapai #HungaTonga #Volcano Eruption.
Peak hourly rate was 200,000 discharges between 0500 and 0600 UTC!
Just absolutely amazing. https://twitter.com/COweatherman/status/1482350232255950848
Peak hourly rate was 200,000 discharges between 0500 and 0600 UTC!
Just absolutely amazing. https://twitter.com/COweatherman/status/1482350232255950848
December 5, 2024 at 12:35 AM
Some hourly statistics from this latest #HungaTongaashtag/HungaTongaHungaHaapai" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#HungaTongaHungaHaapai #HungaTonga #Volcano Eruption.
Peak hourly rate was 200,000 discharges between 0500 and 0600 UTC!
Just absolutely amazing. https://twitter.com/COweatherman/status/1482350232255950848
Peak hourly rate was 200,000 discharges between 0500 and 0600 UTC!
Just absolutely amazing. https://twitter.com/COweatherman/status/1482350232255950848
A small burst of #lightning southeast of where the vent had been located. Is this a new opening in the caldera? #HungaTongaashtag/HungaTongaHungaHaapai" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#HungaTongaHungaHaapai #HungaTonga #Volcano
December 4, 2024 at 11:36 PM
A small burst of #lightning southeast of where the vent had been located. Is this a new opening in the caldera? #HungaTongaashtag/HungaTongaHungaHaapai" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#HungaTongaHungaHaapai #HungaTonga #Volcano
This incredible animation from @ReutersGraphics was put together using nearly 400,000 #lightning detections from the @VaisalaGroup GLD360 ground-based lightning network. Learn more about the lightning in the #hungatongahungahaapai eruption:...
December 4, 2024 at 9:00 PM
This incredible animation from @ReutersGraphics was put together using nearly 400,000 #lightning detections from the @VaisalaGroup GLD360 ground-based lightning network. Learn more about the lightning in the #hungatongahungahaapai eruption:...
Case in point: When we look at the average 2016-2021 #lightning density, we can easily see #AnakKrakatau #HungaTongaHungaHaapai and #Bogoslof #volcano
Find your favorite place on the planet and see how much lightning occurs there: https://interactive-lightning-map.vaisala.com/...
Find your favorite place on the planet and see how much lightning occurs there: https://interactive-lightning-map.vaisala.com/...
December 3, 2024 at 6:51 AM
Case in point: When we look at the average 2016-2021 #lightning density, we can easily see #AnakKrakatau #HungaTongaHungaHaapai and #Bogoslof #volcano
Find your favorite place on the planet and see how much lightning occurs there: https://interactive-lightning-map.vaisala.com/...
Find your favorite place on the planet and see how much lightning occurs there: https://interactive-lightning-map.vaisala.com/...
The #lightning in this episode of #HungaTongaashtag/HungaTongaHungaHaapai" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#HungaTongaHungaHaapai #HungaTonga #Volcano eruption wound down a couple hours ago. In the 21 hours that it was erupting and producing volcanic lightning, GLD360 detected 191,309 events. For context: Anak Krakatau 2018 had ~337k over 7 days.
December 3, 2024 at 6:34 AM
The #lightning in this episode of #HungaTongaashtag/HungaTongaHungaHaapai" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#HungaTongaHungaHaapai #HungaTonga #Volcano eruption wound down a couple hours ago. In the 21 hours that it was erupting and producing volcanic lightning, GLD360 detected 191,309 events. For context: Anak Krakatau 2018 had ~337k over 7 days.
If you want good information about any potential impacts of #HungaTongaashtag/HungaTongaHungaHaapai" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#HungaTongaHungaHaapai #HungaTonga on the climate, follow:
@simoncarn for SO2 information
@eruptionsblog for good details about the eruption itself...
@simoncarn for SO2 information
@eruptionsblog for good details about the eruption itself...
We don’t yet have enough information from the #HungaTongaashtag/HungaTongaHungaHaapai" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#HungaTongaHungaHaapai #HungaTonga #volcano eruption to know about its effects on the climate. We’re waiting on the data. I haven’t seen any volcanologists saying it was larger than Pinatubo. Don’t share misinformation.
December 3, 2024 at 6:34 AM
If you want good information about any potential impacts of #HungaTongaashtag/HungaTongaHungaHaapai" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#HungaTongaHungaHaapai #HungaTonga on the climate, follow:
@simoncarn for SO2 information
@eruptionsblog for good details about the eruption itself...
@simoncarn for SO2 information
@eruptionsblog for good details about the eruption itself...
We don’t yet have enough information from the #HungaTongaashtag/HungaTongaHungaHaapai" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#HungaTongaHungaHaapai #HungaTonga #volcano eruption to know about its effects on the climate. We’re waiting on the data. I haven’t seen any volcanologists saying it was larger than Pinatubo. Don’t share misinformation.
December 3, 2024 at 6:29 AM
We don’t yet have enough information from the #HungaTongaashtag/HungaTongaHungaHaapai" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#HungaTongaHungaHaapai #HungaTonga #volcano eruption to know about its effects on the climate. We’re waiting on the data. I haven’t seen any volcanologists saying it was larger than Pinatubo. Don’t share misinformation.
This is a fun new feature. Come talk with me about #HungaTongaHungaHaapai at #AGU22
December 2, 2024 at 11:11 AM
This is a fun new feature. Come talk with me about #HungaTongaHungaHaapai at #AGU22
Der #Vulkan #HungaTongaHungaHaapai hat bei seinem Ausbruch am 15.01. riesige Mengen Schwefeldioxid ausgestoßen. Die Daten des Sensors #TROPOMI an Bord von #Sentinel5P zeigen die Ausbreitung der ca. 7 Millionen km² großen SO2-Wolke. 🛰️🌏
Mehr Infos: http://s.dlr.de/Mlsxc
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Mehr Infos: http://s.dlr.de/Mlsxc
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January 24, 2025 at 6:19 PM
Der #Vulkan #HungaTongaHungaHaapai hat bei seinem Ausbruch am 15.01. riesige Mengen Schwefeldioxid ausgestoßen. Die Daten des Sensors #TROPOMI an Bord von #Sentinel5P zeigen die Ausbreitung der ca. 7 Millionen km² großen SO2-Wolke. 🛰️🌏
Mehr Infos: http://s.dlr.de/Mlsxc
1/4
Mehr Infos: http://s.dlr.de/Mlsxc
1/4
Increased SO₂ emissions from #HungaTongaHungaHaapai began on Dec 20, 2021, & were already unprecedented for this #volcano. @JPSS SNPP/OMPS data show a period of strong degassing (12/20/21-1/2/22), a pause (and/or cloud cover from Cyclone Cody), & then the Jan 13-15 #eruptions.
November 17, 2024 at 1:31 AM
Increased SO₂ emissions from #HungaTongaHungaHaapai began on Dec 20, 2021, & were already unprecedented for this #volcano. @JPSS SNPP/OMPS data show a period of strong degassing (12/20/21-1/2/22), a pause (and/or cloud cover from Cyclone Cody), & then the Jan 13-15 #eruptions.
Latest @JPSSProgram OMPS data from Jan 18. The stratospheric #volcanic SO₂ cloud continues to drift westwards over Australia and has reached the eastern Indian Ocean. SO₂ mass is slowly decreasing as the SO₂ converts to sulfuric acid aerosol. #HungaTongaHungaHaapai #volcano
November 17, 2024 at 1:14 AM
Latest @JPSSProgram OMPS data from Jan 18. The stratospheric #volcanic SO₂ cloud continues to drift westwards over Australia and has reached the eastern Indian Ocean. SO₂ mass is slowly decreasing as the SO₂ converts to sulfuric acid aerosol. #HungaTongaHungaHaapai #volcano