Light mag. 4.0 earthquake - Gulf of Alaska, 40 mi southeast of Cherni Island, Aleutians East County, Alaska, USA, on Thursday, 1 March 2007 at 11:47 (GMT)
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Light magnitude 4.0 earthquake at 41 km depth
Date & time: 1 Mar 2007 11:47:01 UTC
Depth: 41.2 km
Epicenter latitude / longitude: 54.371°N / 161.49°W (Gulf of Alaska, Alaska, United States)
Nearest volcano: Dutton (102 km / 63 mi)
Nearby towns and cities:
93 km (58 mi) SE of King Cove (pop: 1,010) --> See nearby quakes!
120 km (75 mi) SE of Cold Bay (pop: 123) --> See nearby quakes!
125 km (78 mi) SSW of Sand Point (pop: 1,060) --> See nearby quakes!
135 km (84 mi) ESE of False Pass (pop: 40) --> See nearby quakes!
182 km (113 mi) S of Nelson Lagoon (pop: 52) --> See nearby quakes!
227 km (141 mi) SW of Perryville (pop: 113) --> See nearby quakes!
272 km (169 mi) SW of Chignik Lake (pop: 73) --> See nearby quakes!
280 km (174 mi) E of Akutan (pop: 1,040) --> See nearby quakes!
285 km (177 mi) SW of Chignik Lagoon (pop: 78) --> See nearby quakes!
333 km (207 mi) ENE of Unalaska (pop: 4,490) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 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 4.0||41 km||Alaska Peninsula (USA)||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.