2.2

M2.2 Earthquake 42 km S of Atka, Alaska — December 18, 2022

2022-12-18 17:33:08 UTC (2022-12-18) · approx. 5:33 AM UTC-12 local

MagnitudeM2.2(ml)
Time17:33 UTC≈ 5:33 AM UTC-12
Depth40.3 kmshallow crustal
Coordinates51.820°, -174.253°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.82°, -174.25°

Earthquake Details

Magnitude
2.2 ml
Depth
40.3 km
shallow crustal
Location
51.8197°N
-174.2531°E

Technical Information

Event ID
ak022g6fhmf7
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.59 sec
Last Updated
2023-01-05 01:19:59 UTC

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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: ak022g6fhmf7). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, December 18, 2022). M2.2 Earthquake 42 km S of Atka, Alaska — December 18, 2022. Retrieved January 5, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak022g6fhmf7/