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News
Saturday, Nov 11, 2006
Low-level earthquake activity continues at Fourpeaked volcano. Web camera views this past week show a typical steam plume rising several hundred meters above the summit. read all
Saturday, Feb 26, 2005
The first known historic eruption of Fourpeaked volcano on the Alaska peninsula is taking its course. Several vents emitting gasses and ash have appeared on the glacier-topped volcano and are slowly melting the ice cap. ... read all
 

Fourpeaked volcano

Stratovolcano 2105 m / 6,906 ft, United States, Alaska Peninsula, 58.77°N / -153.67°W
Nearby recent earthquakes (within 30km radius):

Earthquake list: past 7 days (only M>=-0.8) (2 quakes)

Jump to quake statistics | Earthquake Glossary
 | archive: show
Earthquake depth plotUpdated: Sun, 12 Jul 12:46 UTC (GMT)
TimeMag. / DepthDistanceLocationMapSource
Sun, 12 Jul 2020
Sun, 12 Jul 12:03 UTCM 1.6 / 114.8 km - [info]Fourpeaked (29 km) - United States, Alaska Peninsula Alaska Peninsula (USA)
[Map]
USGS
Sat, 11 Jul 2020
Sat, 11 Jul 02:35 UTCM 1.6 / 84.2 km - [info]Fourpeaked (1 km) - United States, Alaska Peninsula 91 km NNW of Aleneva, Alaska (USA)
[Map]
USGS
Estimated combined seismic energy released: 3.2*10^7 J (8.8 KWh) [learn more]

Earthquake statistics

Number of earthquakes vs time:

Past 24 hrs:
Number of quakes and energy past 24 hours
Past 30 days:
Number of quakes and energy past 30 days
Past 90 days:
Number of quakes vs time
Magnitude distribution and energy released:
Past 24 hrs:
Number of quakes and energy vs magnitude past 24 hrsMagnitudes of quakes and energy vs time past 24 hrs
Past 7 days:
Number of quakes and energy vs magnitude past 7 daysMagnitudes of quakes and energy vs time past 7 days
Past 30 days:
Number of quakes and energy vs magnitude past 30 daysMagnitudes of quakes and energy vs time past 30 days
 

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