2.1

M2.1 Earthquake 194 km W of Adak, Alaska — September 15, 2023

2023-09-15 20:34:48 UTC (2023-09-15) · approx. 8:34 AM UTC-12 local

MagnitudeM2.1(ml)
Time20:34 UTC≈ 8:34 AM UTC-12
Depth74.9 kmintermediate depth
Coordinates51.626°, -179.427°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.63°, -179.43°

Earthquake Details

Magnitude
2.1 ml
Depth
74.9 km
intermediate depth
Location
51.6260°N
-179.4273°E

Technical Information

Event ID
ak023bv0rlmb
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.46 sec
Last Updated
2023-09-28 20:17:55 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: ak023bv0rlmb). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 15, 2023). M2.1 Earthquake 194 km W of Adak, Alaska — September 15, 2023. Retrieved September 28, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023bv0rlmb/