2.1

M2.1 Earthquake 56 km SW of Cantwell, Alaska — August 11, 2023

2023-08-11 21:07:21 UTC (2023-08-11) · approx. 11:07 AM UTC-10 local

MagnitudeM2.1(ml)
Time21:07 UTC≈ 11:07 AM UTC-10
Depth80.8 kmintermediate depth
Coordinates63.094°, -149.850°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 63.09°, -149.85°

Earthquake Details

Magnitude
2.1 ml
Depth
80.8 km
intermediate depth
Location
63.0937°N
-149.8502°E

Technical Information

Event ID
ak023a95e1ih
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.56 sec
Last Updated
2023-08-25 16:25:40 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: ak023a95e1ih). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, August 11, 2023). M2.1 Earthquake 56 km SW of Cantwell, Alaska — August 11, 2023. Retrieved August 25, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023a95e1ih/