2.7

M2.7 Earthquake 55 km SW of Unalaska, Alaska — September 2, 2025

2025-09-02 19:23:31 UTC (2025-09-02) · approx. 8:23 AM UTC-11 local

MagnitudeM2.7(ml)
Time19:23 UTC≈ 8:23 AM UTC-11
Depth16.5 kmshallow crustal
Coordinates53.504°, -167.106°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.50°, -167.11°

Earthquake Details

Magnitude
2.7 ml
Depth
16.5 km
shallow crustal
Location
53.5036°N
-167.1063°E

Technical Information

Event ID
us6000rmd6
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
15
Azimuthal Gap
188.0°
Min Station Distance
0.320°
RMS Residual
0.45 sec
Last Updated
2025-11-19 21:59:40 UTC

Nearby Earthquakes (Last 7 Days)

3.8
86 km SSW of Unalaska, Alaska
15 hours ago · 39.8 km deep
3.0
72 km SE of Akutan, Alaska
16 hours ago · 35.0 km deep
2.6
98 km S of Sand Point, Alaska
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3.7
35 km SW of False Pass, Alaska
1 day ago · 141.8 km deep
3.1
95 km SSE of Akutan, Alaska
2 days ago · 19.2 km deep
4.7
114 km SSW of Nikolski, Alaska
3 days ago · 10.0 km deep
3.4
38 km S of Sand Point, Alaska
4 days ago · 49.2 km deep
2.8
198 km S of Sand Point, Alaska
6 days ago · 11.9 km deep
3.5
105 km SSE of Sand Point, Alaska
6 days ago · 35.0 km deep
2.6
73 km WSW of Nikolski, Alaska
6 days ago · 12.4 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: us6000rmd6). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, September 2, 2025). M2.7 Earthquake 55 km SW of Unalaska, Alaska — September 2, 2025. Retrieved November 19, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000rmd6/