2.3

M2.3 Earthquake 116 km E of Chignik, Alaska — December 3, 2021

2021-12-03 22:46:05 UTC (2021-12-03) · approx. 12:46 PM UTC-10 local

MagnitudeM2.3(ml)
Time22:46 UTC≈ 12:46 PM UTC-10
Depth72.1 kmintermediate depth
Coordinates56.230°, -156.519°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.23°, -156.52°

Earthquake Details

Magnitude
2.3 ml
Depth
72.1 km
intermediate depth
Location
56.2299°N
-156.5193°E

Technical Information

Event ID
ak021fhphczy
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.44 sec
Last Updated
2022-02-12 23:05:46 UTC

Nearby Earthquakes (Last 7 Days)

2.7
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53 min ago · 13.1 km deep
2.5
65 km SW of Karluk, Alaska
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2.5
63 km SE of Ugashik, Alaska
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2.7
35 km W of Anchor Point, Alaska
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2.5
56 km WNW of Anchor Point, Alaska
2 days ago · 100.4 km deep
4.0
119 km E of Chignik, Alaska
2 days ago · 17.9 km deep
3.0
82 km S of Akhiok, Alaska
3 days ago · 46.0 km deep
2.7
38 km E of Pedro Bay, Alaska
3 days ago · 134.9 km deep
2.5
117 km SE of King Cove, Alaska
4 days ago · 1.3 km deep
2.5
30 km NW of Ivanof Bay, Alaska
4 days ago · 1.2 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021fhphczy). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, December 3, 2021). M2.3 Earthquake 116 km E of Chignik, Alaska — December 3, 2021. Retrieved February 12, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak021fhphczy/