2.3

M2.3 Earthquake 79 km WNW of Tyonek, Alaska — August 19, 2021

2021-08-19 22:42:08 UTC (2021-08-19) · approx. 12:42 PM UTC-10 local

MagnitudeM2.3(ml)
Time22:42 UTC≈ 12:42 PM UTC-10
Depth0.9 kmshallow crustal
Coordinates61.292°, -152.530°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 61.29°, -152.53°

Earthquake Details

Magnitude
2.3 ml
Depth
0.9 km
shallow crustal
Location
61.2922°N
-152.5301°E

Technical Information

Event ID
ak021amehq3i
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.64 sec
Last Updated
2021-10-29 14:46:33 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: ak021amehq3i). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 19, 2021). M2.3 Earthquake 79 km WNW of Tyonek, Alaska — August 19, 2021. Retrieved October 29, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021amehq3i/