2.1

M2.1 Earthquake 73 km S of Unalaska, Alaska — October 9, 2022

2022-10-09 17:36:35 UTC (2022-10-09) · approx. 6:36 AM UTC-11 local

MagnitudeM2.1(ml)
Time17:36 UTC≈ 6:36 AM UTC-11
Depth40.7 kmshallow crustal
Coordinates53.223°, -166.723°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.22°, -166.72°

Earthquake Details

Magnitude
2.1 ml
Depth
40.7 km
shallow crustal
Location
53.2227°N
-166.7232°E

Technical Information

Event ID
ak022cynw1bs
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.29 sec
Last Updated
2022-11-02 05:50:50 UTC

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Actions

View on USGSDid You Feel It?

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: ak022cynw1bs). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, October 9, 2022). M2.1 Earthquake 73 km S of Unalaska, Alaska — October 9, 2022. Retrieved November 2, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak022cynw1bs/