2.9

M2.9 Earthquake near Rat Islands, Aleutian Islands, Alaska — October 28, 2023

2023-10-28 21:13:11 UTC (2023-10-28) · approx. 9:13 AM UTC+12 local

MagnitudeM2.9(ml)
Time21:13 UTC≈ 9:13 AM UTC+12
Depth60.6 kmshallow crustal
Coordinates51.615°, 177.818°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.62°, 177.82°

Earthquake Details

Magnitude
2.9 ml
Depth
60.6 km
shallow crustal
Location
51.6153°N
177.8176°E

Technical Information

Event ID
us7000la51
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
15
Azimuthal Gap
306.0°
Min Station Distance
0.545°
RMS Residual
0.25 sec
Last Updated
2024-01-04 04:22:42 UTC

Nearby Earthquakes (Last 7 Days)

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3.2
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: us7000la51). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 28, 2023). M2.9 Earthquake near Rat Islands, Aleutian Islands, Alaska — October 28, 2023. Retrieved January 4, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000la51/