Mag. 1.8 earthquake - - 64km SSW of Redoubt Volcano, Alaska, on 2015-07-28 22:41:31 -08:00
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Minor magnitude 1.8 earthquake at 122 km depth
29 Jul 23:10 UTC: First to report: USGS after 16 hours.
Local time at epicenter: 2015-07-28 22:41:31 -08:00
Depth: 122.1 km
Epicenter latitude / longitude: 59.9443°N / 153.1399°W (Alaska, Alaska, United States)
Nearest volcano: Iliamna (10 km / 6 mi)
Nearby towns and cities:
57 km (35 mi) ENE of Pedro Bay (pop: 42) --> See nearby quakes!
75 km (47 mi) WNW of Anchor Point (pop: 1,930) --> See nearby quakes!
95 km (59 mi) WNW of Homer (pop: 5,520) --> See nearby quakes!
115 km (72 mi) WSW of Kalifornsky (pop: 7,850) --> See nearby quakes!
124 km (77 mi) WSW of Kenai (pop: 7,660) --> See nearby quakes!
227 km (141 mi) SW of Alaska City (pop: 298,700) --> See nearby quakes!
248 km (154 mi) SW of Eagle River (pop: 24,800) --> See nearby quakes!
248 km (154 mi) SW of Eagle River (Anchorage County) (pop: 24,800) --> See nearby quakes!
5609 km (3485 mi) NW of Washington (District of Columbia) (pop: 601,700) --> See nearby quakes!
5609 km (3485 mi) NW of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.2 x 107 joules (8.78 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 1.8||122 km||- 64km SSW of Redoubt Volcano, 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 1.8, this quake was too small to be felt by humans, but it was recorded instrumentally.