2.7

M2.7 Earthquake 78 km SSW of Nikolski, Alaska — September 4, 2026

2026-09-04 08:59:42 UTC (2026-09-04) · approx. 9:59 PM UTC-11 local

MagnitudeM2.7(ml)
Time08:59 UTC≈ 9:59 PM UTC-11
Depth21.7 kmshallow crustal
Coordinates52.258°, -169.175°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.26°, -169.17°

Earthquake Details

Magnitude
2.7 ml
Depth
21.7 km
shallow crustal
Location
52.2584°N
-169.1749°E

Technical Information

Event ID
us7000tef4
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
20
Azimuthal Gap
225.0°
Min Station Distance
0.626°
RMS Residual
0.70 sec
Last Updated
2026-09-16 13:09:10 UTC

Nearby Earthquakes (Last 7 Days)

2.5
60 km SSW of False Pass, Alaska
3 days ago · 78.9 km deep
2.6
87 km SE of False Pass, Alaska
3 days ago · 14.1 km deep
3.1
187 km SE of Akutan, Alaska
3 days ago · 18.8 km deep
3.0
89 km SSW of Nikolski, Alaska
3 days ago · 4.3 km deep
3.0
64 km E of Nikolski, Alaska
3 days ago · 50.0 km deep
3.4
55 km S of Atka, Alaska
4 days ago · 2.3 km deep
3.0
107 km SSW of Nikolski, Alaska
4 days ago · 17.1 km deep
2.8
135 km SE of Akutan, Alaska
4 days ago · 24.6 km deep
2.6
73 km SW of Atka, Alaska
4 days ago · 68.4 km deep
3.5
119 km SW of Nikolski, Alaska
5 days ago · 35.0 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: us7000tef4). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 4, 2026). M2.7 Earthquake 78 km SSW of Nikolski, Alaska — September 4, 2026. Retrieved September 16, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000tef4/