Light mag. 3.1 earthquake - 23 mi northeast of Port Heiden, Lake and Peninsula County, Alaska, USA, on 2016-04-07 20:17:30 -08:00
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Light magnitude 3.1 earthquake at 13 km depth
8 Apr 04:58 UTC: First to report: USGS after 41 minutes.
Date & time: 8 Apr 2016 04:17:30 UTC
Local time at epicenter: 2016-04-07 20:17:30 -08:00
Depth: 13.1 km
Epicenter latitude / longitude: 57.0651°N / 158.0721°W (Lake and Peninsula County, Alaska, United States)
Nearest volcano: Aniakchak (21 km / 13 mi)
Nearby towns and cities:
36 km (23 mi) ENE of Port Heiden (pop: 98) --> See nearby quakes!
64 km (40 mi) SW of Ugashik (pop: 12) --> See nearby quakes!
89 km (55 mi) NNE of Chignik Lagoon (pop: 78) --> See nearby quakes!
99 km (62 mi) NNE of Chignik Lake (pop: 73) --> See nearby quakes!
135 km (84 mi) SSW of Egegik (pop: 106) --> See nearby quakes!
144 km (90 mi) NNE of Perryville (pop: 113) --> See nearby quakes!
194 km (121 mi) SSW of South Naknek (pop: 79) --> See nearby quakes!
199 km (124 mi) SSW of King Salmon (pop: 374) --> See nearby quakes!
244 km (152 mi) NE of Sand Point (pop: 1,060) --> See nearby quakes!
345 km (214 mi) NE of King Cove (pop: 1,010) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 tons of TNT) More info
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.
|M 3.1||13 km||- 99km NNE of Chignik Lake, Alaska||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.