2.1

M2.1 Earthquake 49 km SW of Unalaska, Alaska — January 4, 2023

2023-01-04 18:48:42 UTC (2023-01-04) · approx. 7:48 AM UTC-11 local

MagnitudeM2.1(ml)
Time18:48 UTC≈ 7:48 AM UTC-11
Depth19.6 kmshallow crustal
Coordinates53.568°, -167.081°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.57°, -167.08°

Earthquake Details

Magnitude
2.1 ml
Depth
19.6 km
shallow crustal
Location
53.5683°N
-167.0813°E

Technical Information

Event ID
ak0236x5khy
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.84 sec
Last Updated
2023-01-20 20:59:34 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0236x5khy). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, January 4, 2023). M2.1 Earthquake 49 km SW of Unalaska, Alaska — January 4, 2023. Retrieved January 20, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0236x5khy/