Light mag. 3.4 earthquake - 39 mi east of Port Heiden, Lake and Peninsula County, Alaska, USA, on 2016-04-03 18:58:57 -08:00
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Light magnitude 3.4 earthquake at 21 km depth
4 Apr 03:38 UTC: First to report: USGS after 39 minutes.
Date & time: 4 Apr 2016 02:58:57 UTC
Local time at epicenter: 2016-04-03 18:58:57 -08:00
Depth: 21.2 km
Epicenter latitude / longitude: 57.1044°N / 157.6414°W (Lake and Peninsula County, Alaska, United States)
Nearest volcano: Yantarni (29 km / 18 mi)
Nearby towns and cities:
48 km (30 mi) SSW of Ugashik (pop: 12) --> See nearby quakes!
62 km (39 mi) ENE of Port Heiden (pop: 98) --> See nearby quakes!
104 km (65 mi) NNE of Chignik Lagoon (pop: 78) --> See nearby quakes!
117 km (72 mi) NE of Chignik Lake (pop: 73) --> See nearby quakes!
125 km (77 mi) S of Egegik (pop: 106) --> See nearby quakes!
185 km (115 mi) SSW of King Salmon (pop: 374) --> See nearby quakes!
264 km (164 mi) NE of Sand Point (pop: 1,060) --> See nearby quakes!
311 km (193 mi) WSW of Kodiak Station (pop: 1,300) --> See nearby quakes!
322 km (200 mi) WSW of Kodiak (pop: 6,250) --> See nearby quakes!
369 km (229 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.
|M 3.4||21 km||- 116km NE 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.