Minor mag. 1.6 earthquake - 48 Km NNW of Karluk, Alaska, USA, on Wednesday, 17 Feb 2021 5:28 am (GMT -9) -

Minor mag. 1.6 earthquake - 48 Km NNW of Karluk, Alaska, USA, on Wednesday, 17 Feb 2021 5:28 am (GMT -9)

Minor magnitude 1.6 earthquake at 5 km depth

17 Feb 14:33 UTC: First to report: USGS after 5 minutes.
Date & time: 17 Feb 2021 14:28:25 UTC -
Local time at epicenter: Wednesday, 17 Feb 2021 5:28 am (GMT -9)
Magnitude: 1.6
Depth: 5.0 km
Epicenter latitude / longitude: 57.9847°N / 154.7086°W (Alaska, United States)
Nearest volcano: Katmai (36 km / 22 mi)
Nearby towns and cities:
49 km (30 mi) NNW of Karluk (pop: 37) --> See nearby quakes!
66 km (41 mi) NW of Larsen Bay (pop: 88) --> See nearby quakes!
109 km (68 mi) W of Port Lions (pop: 197) --> See nearby quakes!
121 km (75 mi) NW of Old Harbor (pop: 221) --> See nearby quakes!
125 km (78 mi) WNW of Womens Bay (pop: 719) --> See nearby quakes!
127 km (79 mi) W of Kodiak Station (pop: 1,300) --> See nearby quakes!
138 km (86 mi) W of Kodiak (pop: 6,250) --> See nearby quakes!
138 km (86 mi) ESE of King Salmon (pop: 374) --> See nearby quakes!
259 km (161 mi) SW of Anchor Point (pop: 1,930) --> See nearby quakes!
259 km (161 mi) SW of Homer (pop: 5,520) --> See nearby quakes!
98 km (61 mi) NW of Kodiak Island (pop: 13,600) --> See nearby quakes!
Weather at epicenter at time of quake:
Light Rain 3.9°C (39 F), humidity: 87%, wind: 6 m/s (11 kts) from SSW
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.6 x 107 joules (4.4 kilowatt hours) More info
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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.
MagnitudeDepthLocationSource
1.65 km48 Km NNW of Karluk, Alaska, USAUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 1.6, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

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