2.7

M2.7 Earthquake 80 km SSE of Adak, Alaska — September 27, 2023

2023-09-27 19:54:48 UTC (2023-09-27) · approx. 7:54 AM UTC-12 local

MagnitudeM2.7(ml)
Time19:54 UTC≈ 7:54 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.167°, -176.363°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.17°, -176.36°

Earthquake Details

Magnitude
2.7 ml
Depth
35.0 km
shallow crustal
Location
51.1674°N
-176.3635°E

Technical Information

Event ID
us6000lem8
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
13
Azimuthal Gap
233.0°
Min Station Distance
0.696°
RMS Residual
0.28 sec
Last Updated
2023-12-09 22:00:43 UTC

Nearby Earthquakes (Last 7 Days)

4.3
261 km ESE of Attu Station, Alaska
1 day ago · 16.0 km deep
2.7
270 km SW of Adak, Alaska
1 day ago · 5.0 km deep
2.6
71 km SSE of Adak, Alaska
1 day ago · 26.3 km deep
3.1
261 km WSW of Adak, Alaska
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3.4
70 km SSE of Adak, Alaska
3 days ago · 6.4 km deep
2.7
208 km SE of Adak, Alaska
3 days ago · 27.9 km deep
2.8
208 km SE of Atka, Alaska
4 days ago · 35.0 km deep
4.0
Rat Islands, Aleutian Islands, Alaska
4 days ago · 35.0 km deep
2.7
281 km ESE of Attu Station, Alaska
4 days ago · 10.0 km deep
2.9
Rat Islands, Aleutian Islands, Alaska
4 days ago · 2.3 km deep

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: us6000lem8). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 27, 2023). M2.7 Earthquake 80 km SSE of Adak, Alaska — September 27, 2023. Retrieved December 9, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000lem8/