2.1

M2.1 Earthquake 96 km SE of Ugashik, Alaska — August 2, 2021

2021-08-02 21:31:39 UTC (2021-08-02) · approx. 11:31 AM UTC-10 local

MagnitudeM2.1(ml)
Time21:31 UTC≈ 11:31 AM UTC-10
Depth12.5 kmshallow crustal
Coordinates56.828°, -156.427°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.83°, -156.43°

Earthquake Details

Magnitude
2.1 ml
Depth
12.5 km
shallow crustal
Location
56.8276°N
-156.4268°E

Technical Information

Event ID
ak0219u9p3r1
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.50 sec
Last Updated
2021-08-17 16:46:36 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: ak0219u9p3r1). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 2, 2021). M2.1 Earthquake 96 km SE of Ugashik, Alaska — August 2, 2021. Retrieved August 17, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0219u9p3r1/