Mag. 1.9 earthquake - - 39km NW of Anchor Point, Alaska, on 2015-10-21 01:43:51 -08:00
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Minor magnitude 1.9 earthquake at 140 km depth
21 Oct 10:12 UTC: First to report: USGS after 28 minutes.
Local time at epicenter: 2015-10-21 01:43:51 -08:00
Depth: 140.0 km
Epicenter latitude / longitude: 59.9886°N / 152.3907°W (Alaska, Alaska, United States)
Nearest volcano: Iliamna (39 km / 24 mi)
Nearby towns and cities:
37 km (23 mi) W of Happy Valley (pop: 593) --> See nearby quakes!
39 km (24 mi) NW of Anchor Point (pop: 1,930) --> See nearby quakes!
61 km (38 mi) NW of Homer (pop: 5,520) --> See nearby quakes!
67 km (42 mi) WNW of Fritz Creek (pop: 1,930) --> See nearby quakes!
77 km (48 mi) SW of Kalifornsky (pop: 7,850) --> See nearby quakes!
89 km (55 mi) SW of Kenai (pop: 7,660) --> See nearby quakes!
92 km (57 mi) SW of Soldotna (pop: 4,540) --> See nearby quakes!
193 km (120 mi) SW of Alaska City (pop: 298,700) --> See nearby quakes!
5567 km (3459 mi) NW of Washington (District of Columbia) (pop: 601,700) --> See nearby quakes!
5567 km (3459 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
91 km (57 mi) NE of Augustine 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
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 1.9||140 km||- 39km NW of Anchor Point, Alaska||USGS|
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.