Category: San Andreas Fault
The Salton Sea earthquake swarm: likely tectonic, but magma-related seismicity is not that far-fetched.
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Posted by Erik Klemetti at 12:52 AM • 100 Comments • 0 TrackBacks
Category: Nyiragongo
Nyiragongo and Nyamuragira in the Congo are showing increased seismicity. An eruption at these volcanoes could become a humanitarian disaster.
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Posted by Erik Klemetti at 1:29 PM • 67 Comments • 0 TrackBacks
Category: Redoubt
Anchorage began to see and feel the products of Redoubt's new eruptive period over the weekend, prompting the closure of airports and generally a mess as the ash coats the area.
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Posted by Erik Klemetti at 1:07 PM • 27 Comments • 0 TrackBacks
Category: Redoubt
Redoubt has snarled both air and road travel in Alaska and beyond.
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Posted by Erik Klemetti at 5:54 PM • 6 Comments • 0 TrackBacks
Category: Siberian Traps
Like any "top 10" list, Discovery Channel's "Top 10 Volcanoes in Geologic History" doesn't get the whole picture. Meanwhile, MSNBC continues the fine tradition of terrible science journalism.
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Posted by Erik Klemetti at 3:36 PM • 90 Comments • 0 TrackBacks
Category: Redoubt
Another day, another eruption for Redoubt - but at least now we have lots of images and video to go with it.
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Posted by Erik Klemetti at 12:41 PM • 201 Comments • 0 TrackBacks
Category: Redoubt
The latest eruption at Redoubt has produced a 65,000 foot / 20,000 meter ash column - the largest yet!
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Posted by Erik Klemetti at 1:53 PM • 94 Comments • 0 TrackBacks
Category: Redoubt
The Alert Status has been lowered, but by no means is the eruption over at Redoubt.
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Posted by Erik Klemetti at 6:30 PM • 21 Comments • 0 TrackBacks
Category: Global Volcanism Program
Lots of volcano news this week, including activity at Rabaul, Chaiten and Popocatepetl.
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Posted by Erik Klemetti at 5:36 PM • 88 Comments • 0 TrackBacks
Category: Redoubt
Learn how to tell old rock from new magma (if you have an SEM at your disposal) and Redoubt erupts again.
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Posted by Erik Klemetti at 1:01 PM • 31 Comments • 0 TrackBacks