2.9

M2.9 Earthquake near Rat Islands, Aleutian Islands, Alaska — October 22, 2023

2023-10-22 22:54:53 UTC (2023-10-22) · approx. 10:54 AM UTC+12 local

MagnitudeM2.9(ml)
Time22:54 UTC≈ 10:54 AM UTC+12
Depth27.3 kmshallow crustal
Coordinates51.097°, 179.177°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.10°, 179.18°

Earthquake Details

Magnitude
2.9 ml
Depth
27.3 km
shallow crustal
Location
51.0973°N
179.1769°E

Technical Information

Event ID
us7000l9qu
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
13
Azimuthal Gap
264.0°
Min Station Distance
0.292°
RMS Residual
0.63 sec
Last Updated
2024-01-04 04:21:53 UTC

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234 km ESE of Attu Station, Alaska
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000l9qu). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 22, 2023). M2.9 Earthquake near Rat Islands, Aleutian Islands, Alaska — October 22, 2023. Retrieved January 4, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000l9qu/