Light mag. 3.4 earthquake - 27 mi east of Port Heiden, Lake and Peninsula County, Alaska, USA, on 2016-04-02 02:25:32 -08:00
This quake was likely an aftershock of the 6.2 quake 29 mi northeast of Port Heiden, Lake and Peninsula County, Alaska, USA, 2 April 2016 05:50 GMT, which had occurred 5 hours earlier.
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Light magnitude 3.4 earthquake at 14 km depth
2 Apr 11:00 UTC: First to report: USGS after 35 minutes.
Date & time: 2 Apr 2016 10:25:32 UTC
Local time at epicenter: 2016-04-02 02:25:32 -08:00
Magnitude: 3.4
Depth: 13.7 km
Epicenter latitude / longitude: 57.0651°N / 157.9477°W

Nearest volcano: Aniakchak (25 km / 16 mi)
Nearby towns and cities:
43 km (27 mi) ENE of Port Heiden (pop: 98) --> See nearby quakes!
60 km (37 mi) SSW of Ugashik (pop: 12) --> See nearby quakes!
91 km (57 mi) NNE of Chignik Lagoon (pop: 78) --> See nearby quakes!
103 km (64 mi) NNE of Chignik Lake (pop: 73) --> See nearby quakes!
132 km (82 mi) SSW of Egegik (pop: 106) --> See nearby quakes!
148 km (92 mi) NNE of Perryville (pop: 113) --> See nearby quakes!
192 km (119 mi) SSW of South Naknek (pop: 79) --> See nearby quakes!
196 km (122 mi) SSW of King Salmon (pop: 374) --> See nearby quakes!
249 km (155 mi) NE of Sand Point (pop: 1,060) --> See nearby quakes!
351 km (218 mi) NE of King Cove (pop: 1,010) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 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.
Magnitude | Depth | Location | Source |
M 3.4 | 14 km | - 103km NNE of Chignik Lake, Alaska | USGS |
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