Weak mag. 3.5 earthquake - North Pacific Ocean, 68 mi southeast of Atka, Aleutians West County, Alaska, USA, on Friday, June 20, 2014 09:57:32
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Weak magnitude 3.5 earthquake at 37 km depth
21 Jun 18:06 UTC: First to report: USGS after 20 hours.
Date & time: 20 Jun 2014 21:57:32 UTC
Local time at epicenter: Friday, June 20, 2014 09:57:32
Depth: 37.0 km
Epicenter latitude / longitude: 51.4101°N / 173.2432°W (North Pacific Ocean, Alaska, United States)
Nearest volcano: Seguam (113 km / 70 mi)
Nearby towns and cities:
109 km (68 mi) SE of Atka (pop: 64) --> See nearby quakes!
240 km (149 mi) E of Adak (pop: 332) --> See nearby quakes!
344 km (214 mi) WSW of Nikolski (pop: 18) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.1 x 1010 joules (3.12 megawatt hours, equivalent to 2.68 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 3.5||37 km||109km SE of Atka, Alaska||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.