2.8

M2.8 Earthquake 74 km SW of Unalaska, Alaska — November 17, 2023

2023-11-17 23:56:42 UTC (2023-11-17) · approx. 12:56 PM UTC-11 local

MagnitudeM2.8(ml)
Time23:56 UTC≈ 12:56 PM UTC-11
Depth19.4 kmshallow crustal
Coordinates53.365°, -167.262°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.37°, -167.26°

Earthquake Details

Magnitude
2.8 ml
Depth
19.4 km
shallow crustal
Location
53.3650°N
-167.2625°E

Technical Information

Event ID
us7000lg8r
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
15
Azimuthal Gap
196.0°
Min Station Distance
0.391°
RMS Residual
0.23 sec
Last Updated
2024-01-26 16:37:27 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: us7000lg8r). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, November 17, 2023). M2.8 Earthquake 74 km SW of Unalaska, Alaska — November 17, 2023. Retrieved January 26, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000lg8r/