2.1

M2.1 Earthquake 70 km S of Ivanof Bay, Alaska — October 3, 2023

2023-10-03 20:43:12 UTC (2023-10-03) · approx. 9:43 AM UTC-11 local

MagnitudeM2.1(ml)
Time20:43 UTC≈ 9:43 AM UTC-11
Depth11.6 kmshallow crustal
Coordinates55.276°, -159.328°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.28°, -159.33°

Earthquake Details

Magnitude
2.1 ml
Depth
11.6 km
shallow crustal
Location
55.2757°N
-159.3282°E

Technical Information

Event ID
ak023coshp4t
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.59 sec
Last Updated
2023-10-18 21:55:26 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak023coshp4t). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 3, 2023). M2.1 Earthquake 70 km S of Ivanof Bay, Alaska — October 3, 2023. Retrieved October 18, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023coshp4t/