Strong mag. 5.2 earthquake - Gulf of Alaska, 150 mi southeast of Kodiak, Alaska, USA, on Saturday, 7 April 2018 at 03:09 (GMT)
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Strong magnitude 5.2 earthquake at 10 km depth
Date & time: 7 Apr 2018 03:09:11 UTC
Depth: 9.7 km
Epicenter latitude / longitude: 56.1108°N / 149.8981°W (Gulf of Alaska, Alaska, United States)
Nearby towns and cities:
221 km (137 mi) SE of Chiniak (pop: 47) --> See nearby quakes!
241 km (150 mi) SE of Kodiak (pop: 6,250) --> See nearby quakes!
241 km (150 mi) ESE of Old Harbor (pop: 221) --> See nearby quakes!
243 km (151 mi) SE of Womens Bay (pop: 719) --> See nearby quakes!
246 km (153 mi) SE of Kodiak Station (pop: 1,300) --> See nearby quakes!
266 km (165 mi) SE of Port Lions (pop: 197) --> See nearby quakes!
405 km (251 mi) SSE of Homer (pop: 5,520) --> See nearby quakes!
412 km (256 mi) SSE of Fritz Creek (pop: 1,930) --> See nearby quakes!
423 km (263 mi) SSE of Anchor Point (pop: 1,930) --> See nearby quakes!
445 km (276 mi) S of Seward (pop: 2,790) --> See nearby quakes!
261 km (162 mi) ESE of Kodiak Island (pop: 13,600) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 4 x 1012 joules (1.11 gigawatt hours, equivalent to 951 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.
|5.2||9.7 km||- 241km SE of Kodiak, Alaska||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.