2.3

M2.3 Earthquake 8 km SSW of Willow, Alaska — August 28, 2021

2021-08-28 23:15:00 UTC (2021-08-28) · approx. 1:15 PM UTC-10 local

MagnitudeM2.3(ml)
Time23:15 UTC≈ 1:15 PM UTC-10
Depth47.9 kmshallow crustal
Coordinates61.676°, -150.083°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 61.68°, -150.08°

Earthquake Details

Magnitude
2.3 ml
Depth
47.9 km
shallow crustal
Location
61.6763°N
-150.0827°E

Technical Information

Event ID
ak021b1are33
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.46 sec
Last Updated
2021-11-06 20:28:53 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021b1are33). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 28, 2021). M2.3 Earthquake 8 km SSW of Willow, Alaska — August 28, 2021. Retrieved November 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021b1are33/