2.7

M2.7 Earthquake 134 km SW of Adak, Alaska — September 29, 2023

2023-09-29 15:55:25 UTC (2023-09-29) · approx. 3:55 AM UTC-12 local

MagnitudeM2.7(ml)
Time15:55 UTC≈ 3:55 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.203°, -178.249°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.20°, -178.25°

Earthquake Details

Magnitude
2.7 ml
Depth
35.0 km
shallow crustal
Location
51.2027°N
-178.2490°E

Technical Information

Event ID
us6000lewc
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
17
Azimuthal Gap
243.0°
Min Station Distance
0.499°
RMS Residual
0.36 sec
Last Updated
2023-12-09 22:00:44 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000lewc). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 29, 2023). M2.7 Earthquake 134 km SW of Adak, Alaska — September 29, 2023. Retrieved December 9, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000lewc/