2.1

M2.1 Earthquake 81 km SE of Akhiok, Alaska — November 11, 2021

2021-11-11 20:46:46 UTC (2021-11-11) · approx. 10:46 AM UTC-10 local

MagnitudeM2.1(ml)
Time20:46 UTC≈ 10:46 AM UTC-10
Depth20.6 kmshallow crustal
Coordinates56.449°, -153.188°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.45°, -153.19°

Earthquake Details

Magnitude
2.1 ml
Depth
20.6 km
shallow crustal
Location
56.4489°N
-153.1879°E

Technical Information

Event ID
ak021ehagy7n
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.42 sec
Last Updated
2021-12-14 23:21:06 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: ak021ehagy7n). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, November 11, 2021). M2.1 Earthquake 81 km SE of Akhiok, Alaska — November 11, 2021. Retrieved December 14, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021ehagy7n/