2.1
M2.1 Earthquake near Rat Islands, Aleutian Islands, Alaska — October 20, 2023
2023-10-20 21:06:13 UTC (2023-10-20) · approx. 9:06 AM UTC+12 local
MagnitudeM2.1(ml)
Time21:06 UTC≈ 9:06 AM UTC+12
Depth4.8 kmshallow crustal
Coordinates51.962°, 178.440°
Felt byNo felt reports
Status✓ Reviewed by USGS

Earthquake Details
Magnitude
2.1 ml
Depth
4.8 km
shallow crustal
Location
51.9615°N
178.4405°E
178.4405°E
Technical Information
Event ID
ak023dgx03qe
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.44 sec
Last Updated
2023-11-04 00:52:28 UTC
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Actions
Understanding This Data
Magnitude 2.1 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: ak023dgx03qe). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2023, October 20, 2023). M2.1 Earthquake near Rat Islands, Aleutian Islands, Alaska — October 20, 2023. Retrieved November 4, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023dgx03qe/