Light mag. 4.3 earthquake - Bering Sea, USA, on Thursday, 1 March 1973 at 11:38 (GMT)
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Light magnitude 4.3 earthquake at 47 km depth
Date & time: 1 Mar 1973 11:38:10 UTC
Depth: 47.0 km
Epicenter latitude / longitude: 51.352°N / 179.151°W (Bering Sea, Alaska, United States)
Nearest volcano: Gareloi (55 km / 34 mi)
Nearby towns and cities:
183 km (114 mi) WSW of Adak (pop: 332) --> See nearby quakes!
353 km (220 mi) WSW of Atka (pop: 64) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 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.
|4.3||47 km||Andreanof Islands, Aleutian Islands, Alaska (USA)||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.