2.2

M2.2 Earthquake 85 km WSW of Adak, Alaska — December 23, 2023

2023-12-23 19:23:31 UTC (2023-12-23) · approx. 7:23 AM UTC-12 local

MagnitudeM2.2(ml)
Time19:23 UTC≈ 7:23 AM UTC-12
Depth76.4 kmintermediate depth
Coordinates51.601°, -177.787°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.60°, -177.79°

Earthquake Details

Magnitude
2.2 ml
Depth
76.4 km
intermediate depth
Location
51.6009°N
-177.7875°E

Technical Information

Event ID
ak023geqb4p5
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.33 sec
Last Updated
2024-01-09 18:57:41 UTC

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2.5
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4.1
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak023geqb4p5). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, December 23, 2023). M2.2 Earthquake 85 km WSW of Adak, Alaska — December 23, 2023. Retrieved January 9, 2024 from https://www.earthquaketracker.org/earthquakes/event/ak023geqb4p5/