Light mag. 3.8 earthquake - 26 mi east of Port Heiden, Lake and Peninsula County, Alaska, USA, on 2016-04-03 20:21:11 -08:00
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in the US| Alaska
Light magnitude 3.8 earthquake at 14 km depth
4 Apr 05:08 UTC: First to report: USGS after 47 minutes.
Date & time: 4 Apr 2016 04:21:11 UTC
Local time at epicenter: 2016-04-03 20:21:11 -08:00
Depth: 13.7 km
Epicenter latitude / longitude: 56.9925°N / 157.9427°W (Lake and Peninsula County, Alaska, United States)
Nearest volcano: Aniakchak (19 km / 12 mi)
Nearby towns and cities:
42 km (26 mi) E of Port Heiden (pop: 98) --> See nearby quakes!
67 km (41 mi) SSW of Ugashik (pop: 12) --> See nearby quakes!
84 km (52 mi) NNE of Chignik Lagoon (pop: 78) --> See nearby quakes!
96 km (60 mi) NNE of Chignik Lake (pop: 73) --> See nearby quakes!
243 km (151 mi) NE of Sand Point (pop: 1,060) --> See nearby quakes!
332 km (206 mi) WSW of Kodiak Station (pop: 1,300) --> See nearby quakes!
343 km (213 mi) WSW of Kodiak (pop: 6,250) --> See nearby quakes!
346 km (215 mi) NE of King Cove (pop: 1,010) --> See nearby quakes!
472 km (293 mi) SW of Anchor Point (pop: 1,930) --> See nearby quakes!
475 km (295 mi) SW of Homer (pop: 5,520) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.2 x 1010 joules (8.78 megawatt hours, equivalent to 7.56 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 3.8||14 km||- 96km 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.