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Aniakchak
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Aniakchak
Aniakchak reported activity
ANIAKCHAK LINKS
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Reported Activity
Current Activity
Yantarni
Black Peak
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ANNW
REPORTED ACTIVITY
HISTORIC EVENT DATES (8 events)
Key:
Eruption
Questionable eruption
Non-eruptive activity
1931 - Aniakchak
- Aniakchak 1931/5
1942 - Aniakchak
- Aniakchak 1942
1951 - Aniakchak
- Aniakchak 1951/6
2004 - Aniakchak
- Aniakchak 2004/12
2008 - Aniakchak
- Aniakchak 2008/3
2009 - Aniakchak
- Aniakchak 2009/2
2010 - Aniakchak
- Aniakchak 2010/1
2010 - Aniakchak
- Aniakchak 2010/8
PREHISTORIC EVENT DATES - years before present (22 events)
Key:
Eruption
Questionable eruption
Non-eruptive activity
15610 - Aniakchak
- Aniakchak Tephra D/Pleistocene
14000 - Aniakchak
- Aniakchak Precaldera Dacite
14000 - Aniakchak
- Aniakchak Precaldera Rhyodacite
9500 - Aniakchak
- Aniakchak CFE I
9500 - Aniakchak
- Aniakchak Precaldera Pyroclastic
7000 - Aniakchak
- Aniakchak Pre-Black Nose Pumice
7000 - Aniakchak
- Aniakchak Black Nose Pumice
4485 - Aniakchak
- Aniakchak ECR-162 Tephra
3430 - Aniakchak
- Aniakchak CFE II
2300 - Aniakchak
- Aniakchak Postcaldera Subaqueous Domes
2300 - Aniakchak
- Aniakchak Vent Mountain Lava Flows
1860 - Aniakchak
- Aniakchak Caldera Lake Drain
900 - Aniakchak
- Aniakchak Tuff Cones
840 - Aniakchak
- Aniakchak Half Cone Lower Pumice
840 - Aniakchak
- Aniakchak Vent Mountain Tephra
570 - Aniakchak
- Aniakchak Half Cone Upper Pumice
400 - Aniakchak
- Aniakchak Cobweb Lava Flow
400 - Aniakchak
- Aniakchak Blocky Cone
400 - Aniakchak
- Aniakchak New Cone Tephra
400 - Aniakchak
- Aniakchak Vent Mountain lava and tephra
380 - Aniakchak
- Aniakchak Half Cone Pink and Brown Pumice
380 - Aniakchak
- Aniakchak Post Pink and Brown Pumice Tephrafall
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URL: avo.alaska.edu/volcanoes/volcact.php
Page modified: April 24, 2017 15:15
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