Mag. 1.9 earthquake - - 43km SE of Redoubt Volcano, Alaska, on 2015-12-20 18:39:32 -09:00

Mag. 1.9 earthquake - - 43km SE of Redoubt Volcano, Alaska, on 2015-12-20 18:39:32 -09:00

Minor magnitude 1.9 earthquake at 83 km depth

21 Dec 04:40 UTC: First to report: USGS after 1 hour and 1 minutes.
Date & time: 21 Dec 2015 03:39:32 UTC
Local time at epicenter: 2015-12-20 18:39:32 -09:00
Magnitude: 1.9
Depth: 83.1 km
Epicenter latitude / longitude: 60.2448°N / 152.1151°W (Alaska, Alaska, United States)
Nearest volcano: Redoubt (44 km / 27 mi)
Nearby towns and cities:
33 km (20 mi) NW of Munina (pop: 883) --> See nearby quakes!
49 km (31 mi) WSW of Kalifornsky (pop: 7,850) --> See nearby quakes!
54 km (34 mi) NNW of Anchor Point (pop: 1,930) --> See nearby quakes!
58 km (36 mi) SW of Kenai (pop: 7,660) --> See nearby quakes!
64 km (40 mi) WSW of Soldotna (pop: 4,540) --> See nearby quakes!
67 km (42 mi) SW of Nikiski (pop: 4,490) --> See nearby quakes!
74 km (46 mi) NNW of Homer (pop: 5,520) --> See nearby quakes!
162 km (101 mi) SW of Alaska City (pop: 298,700) --> See nearby quakes!
5546 km (3446 mi) NW of Washington (District of Columbia) (pop: 601,700) --> See nearby quakes!
5546 km (3446 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
123 km (76 mi) NE of Augustine Island --> See nearby quakes!
135 km (84 mi) NW of Pye s Island --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 4.5 x 107 joules (12.4 kilowatt hours) More info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudeDepthLocationSource
M 1.983 km- 43km SE of Redoubt Volcano, AlaskaUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 1.9, this quake was too small to be felt by humans, but it was recorded instrumentally.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

Mag. 1.9 earthquake - - 43km SE of Redoubt Volcano, Alaska, on 2015-12-20 18:39:32 -09:00
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