Get our newsletter!
Check out our volcano tours on VolcanoAdventures.com!
Volcanoes & Earthquakes - new app for Android
Volcanoes & Earthquakes - app for iPhone & iPad

Guaranteed tours:
9-17 May 2020: From Stromboli to Etna - Eolian Islands + Etna volcano (Italy)
11-29 Aug 2020: Kamchatka - Land of Colors - Kamchatka (Russia)
11-29 Aug 2020: Kamchatka - Land of Colors - Kamchatka (Russia)
: spaces available / : guaranteed / : few spaces left / : booked out
Random pictures
News
Monday, Jun 03, 2019
A small steam explosion occurred at the volcano yesterday morning (21:40 AKDT on 1 June local time), detected in local seismic data, the Alaska Volcano Observatory (AVO) reported. ... [more]
Friday, Jan 19, 2018
The recent unrest at the volcano, likely caused by a small intrusion of magma, has ended and the alert level was lowered to Green, the Alaska Volcano Observatory (AVO) reported earlier. ... [more]
 

Great Sitkin volcano

Stratovolcano 1740+ m / 5,709 ft, United States, Aleutian Islands, 52.08°N / -176.13°W
Nearby recent earthquakes (within 30km radius):

Earthquake list: past 7 days (only M>=-0.8) (1 quakes)

Jump to quake statistics
 | archive: show
Earthquake depth plot Updated: Tue, 19 Nov 11:21 UTC (GMT)
TimeMag. / DepthDistanceLocationMapSource
Wed, 13 Nov 2019
Wed, 13 Nov 21:10 UTCM 1.2 / 0.2 km - [info]Great Sitkin (1 km) - United States, Aleutian Islands 41km ENE of Adak, Alaska (USA)
[Map]
USGS
Estimated combined seismic energy released: 4*10^6 J (1.11 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 hrs Magnitudes of quakes and energy vs time past 24 hrs
Past 7 days:
Number of quakes and energy vs magnitude past 7 days Magnitudes of quakes and energy vs time past 7 days
Past 30 days:
Number of quakes and energy vs magnitude past 30 days Magnitudes of quakes and energy vs time past 30 days
 

More on VolcanoDiscovery:

Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: Most texts and images, in particular photographs, on this website are protected by copyright. Further reproduction and use of without authorization is usually not consented. If you are not sure or need licensing rights for photographs, for example for publications and commercial use, please contact us.