2.8

M2.8 Earthquake 213 km SSE of Unalaska, Alaska — October 30, 2023

2023-10-30 19:35:04 UTC (2023-10-30) · approx. 8:35 AM UTC-11 local

MagnitudeM2.8(ml)
Time19:35 UTC≈ 8:35 AM UTC-11
Depth10.0 kmshallow crustal
Coordinates52.009°, -165.762°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.01°, -165.76°

Earthquake Details

Magnitude
2.8 ml
Depth
10.0 km
shallow crustal
Location
52.0094°N
-165.7615°E

Technical Information

Event ID
us6000lp9y
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
16
Azimuthal Gap
257.0°
Min Station Distance
1.900°
RMS Residual
1.11 sec
Last Updated
2024-01-10 06:01:19 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000lp9y). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 30, 2023). M2.8 Earthquake 213 km SSE of Unalaska, Alaska — October 30, 2023. Retrieved January 10, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000lp9y/