2.0

M2.0 Earthquake 89 km WNW of Karluk, Alaska — August 20, 2021

2021-08-20 23:35:06 UTC (2021-08-20) · approx. 1:35 PM UTC-10 local

MagnitudeM2.0(ml)
Time23:35 UTC≈ 1:35 PM UTC-10
Depth100.3 kmintermediate depth
Coordinates57.797°, -155.891°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.80°, -155.89°

Earthquake Details

Magnitude
2.0 ml
Depth
100.3 km
intermediate depth
Location
57.7975°N
-155.8912°E

Technical Information

Event ID
ak021ao2l012
Event Type
earthquake
Status
✓ Reviewed
Significance
62
RMS Residual
0.29 sec
Last Updated
2021-09-01 08:00:35 UTC

Nearby Earthquakes (Last 7 Days)

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3.7
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2.8
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.0 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021ao2l012). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 20, 2021). M2.0 Earthquake 89 km WNW of Karluk, Alaska — August 20, 2021. Retrieved September 1, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021ao2l012/