2.1

M2.1 Earthquake 68 km S of Kokhanok, Alaska — October 3, 2021

2021-10-03 18:35:24 UTC (2021-10-03) · approx. 8:35 AM UTC-10 local

MagnitudeM2.1(ml)
Time18:35 UTC≈ 8:35 AM UTC-10
Depth120.1 kmintermediate depth
Coordinates58.837°, -154.548°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 58.84°, -154.55°

Earthquake Details

Magnitude
2.1 ml
Depth
120.1 km
intermediate depth
Location
58.8375°N
-154.5478°E

Technical Information

Event ID
ak021cor957q
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.48 sec
Last Updated
2021-12-06 19:14:13 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: ak021cor957q). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 3, 2021). M2.1 Earthquake 68 km S of Kokhanok, Alaska — October 3, 2021. Retrieved December 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021cor957q/