Mag. 1.9 earthquake - - 67km SSW of Redoubt Volcano, Alaska, on 2015-09-11 19:11:23 -08:00
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Minor magnitude 1.9 earthquake at 121 km depth
12 Sep 04:10 UTC: First to report: USGS after 59 minutes.
Local time at epicenter: 2015-09-11 19:11:23 -08:00
Depth: 121.4 km
Epicenter latitude / longitude: 59.9055°N / 153.0899°W (Alaska, Alaska, United States)
Nearest volcano: Iliamna (44 km / 27 mi)
Nearby towns and cities:
58 km (36 mi) ENE of Pedro Bay (pop: 42) --> See nearby quakes!
72 km (45 mi) WNW of Anchor Point (pop: 1,930) --> See nearby quakes!
91 km (57 mi) WNW of Homer (pop: 5,520) --> See nearby quakes!
115 km (71 mi) WSW of Kalifornsky (pop: 7,850) --> See nearby quakes!
124 km (77 mi) SW 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!
5607 km (3484 mi) NW of Washington (District of Columbia) (pop: 601,700) --> See nearby quakes!
5607 km (3484 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: 4.5 x 107 joules (12.4 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 1.9||121 km||- 67km 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 1.9, this quake was too small to be felt by humans, but it was recorded instrumentally.