Past earthquakes near Douglas volcano: 2020 - list, stats and map

Updated: Apr 25, 2024 04:42 GMT - refresh

In 2020, Douglas volcano has had 159 quakes of magnitudes up to 3.4:

5 quakes above magnitude 3
37 quakes between magnitude 2 and 3
117 quakes below magnitude 2 that people normally don't feel.

Strongest: Mag. 3.4 Earthquake 84 km SE of Kokhanok, Alaska -

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Quakes, magnitude and depth over time

Depth and magnitude of quakes over time

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2.0+

3.0+

Showing quakes magnitude 0.5 or higher, within up to 30 km (19 mi) distance (165 quakes):

Past earthquakes near Douglas volcano: 2020 - list, stats and map
Date and Time	Mag Depth	Distance	Location	Details
Dec 26, 2020 04:08 am (Anchorage)	1.8 68 km	28 km (18 mi) to the N	78 Km SE of Pope-Vannoy Landing, Alaska, USA	Info
Thursday, December 24, 2020 GMT (1 quake)
Dec 24, 2020 07:20 am (Anchorage)	1.8 67 km	16 km (10 mi) to the E	93 Km SW of Nanwalek, Alaska, USA	Info
Tuesday, November 24, 2020 GMT (1 quake)
Nov 23, 2020 10:02 pm (Anchorage)	1.9 101 km	20 km (13 mi) to the N	76 km SE of Pope-Vannoy Landing, Alaska	Info
Saturday, November 7, 2020 GMT (4 quakes)
Nov 7, 2020 11:31 am (Anchorage)	1.6 8.9 km	15 km (9.6 mi) to the E	61 miles SW of Nanwalek, Alaska	Info
Nov 7, 2020 10:41 am (Anchorage)	1.4 6 km	9.2 km (5.7 mi) to the SE	55 miles NNW of Aleneva, Alaska	Info
Nov 7, 2020 10:24 am (Anchorage)	1.8 7.1 km	9 km (5.6 mi) to the E	56 miles NNW of Aleneva, Alaska	Info
Nov 7, 2020 09:41 am (Anchorage)	1.4 7.5 km	5.5 km (3.4 mi) to the SW	94 km NNW of Aleneva, Alaska	Info
Friday, November 6, 2020 GMT (2 quakes)
Nov 6, 2020 11:06 am (GMT +0)	2.5 69 km	27 km (17 mi) to the NE	81 km WSW of Nanwalek, Alaska	Info
Nov 6, 2020 11:06 am (GMT +0)	2.6 71 km	27 km (17 mi) to the NE	60 miles WSW of Seldovia	Info
Monday, November 2, 2020 GMT (1 quake)
Nov 2, 2020 02:01 pm (Anchorage)	2.1 73 km	24 km (15 mi) to the E	56 miles SW of Nanwalek, Alaska	Info
Friday, October 30, 2020 GMT (1 quake)
Oct 30, 2020 08:59 am (Anchorage)	1.9 75 km	8.1 km (5 mi) to the N	90 km SE of Pope-Vannoy Landing, Alaska	Info

About these data

Estimated combined seismic energy released: 3.7 x 10¹⁰ joules (10.4 megawatt hours, equivalent to 8.94 tons of TNT) | about seismic energy

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Douglas volcano (United States, Alaska Peninsula) activity update

Map of recent quakes at Douglas volcano in Alaska

A series of earthquakes up to magnitude 2.6 has occurred in the past 24 hours beneath the eastern flank of the volcano at depths around 20 km. ... Read all

Wed, 9 Jan 2013, 09:16

Douglas volcano (United States, Alaska Peninsula) activity update

Several shallow magnitude 2+ earthquakes occurred over the past 1-2 days under Douglas and Fourpeaked volcanoes. You can check current earthquake activity at www.volcanodiscovery.com/douglas-earthquakes.html and www.volcanodiscovery.com/fourpeaked-earthquakes.html. ... Read all