Mag. 3.1 earthquake - Kenai Peninsula County, 45 mi east of Port Alsworth, Lake and Peninsula County, Alaska, USA, on 2015-12-19 23:40:29 -09:00
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Minor magnitude 3.1 earthquake at 100 km depth
20 Dec 09:46 UTC: First to report: USGS after 1 hour and 6 minutes.
Local time at epicenter: 2015-12-19 23:40:29 -09:00
Depth: 100.0 km
Epicenter latitude / longitude: 59.9638°N / 153.101°W (Kenai Peninsula County, Alaska, United States)
Nearest volcano: Iliamna (8 km / 5 mi)
Nearby towns and cities:
59 km (37 mi) ENE of Pedro Bay (pop: 42) --> See nearby quakes!
74 km (46 mi) WNW of Anchor Point (pop: 1,930) --> See nearby quakes!
94 km (58 mi) WNW of Homer (pop: 5,520) --> See nearby quakes!
104 km (65 mi) WNW of Fritz Creek (pop: 1,930) --> See nearby quakes!
112 km (70 mi) WSW of Kalifornsky (pop: 7,850) --> See nearby quakes!
121 km (75 mi) WSW of Kenai (pop: 7,660) --> See nearby quakes!
224 km (139 mi) SW of Alaska City (pop: 298,700) --> See nearby quakes!
1078 km (670 mi) WNW of Juneau (pop: 32,800) --> See nearby quakes!
5606 km (3483 mi) NW of Washington (District of Columbia) (pop: 601,700) --> See nearby quakes!
5606 km (3483 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: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 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 3.1||1 km||- 61km SSW of Redoubt Volcano, Alaska||USGS|
|M 2.9||117 km||- 70km 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.
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