2.9

M2.9 Earthquake 107 km S of Nikolski, Alaska — September 4, 2026

2026-09-04 01:29:34 UTC (2026-09-04) · approx. 2:29 PM UTC-11 local

MagnitudeM2.9(ml)
Time01:29 UTC≈ 2:29 PM UTC-11
Depth7.0 kmshallow crustal
Coordinates51.988°, -169.125°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.99°, -169.13°

Earthquake Details

Magnitude
2.9 ml
Depth
7.0 km
shallow crustal
Location
51.9880°N
-169.1250°E

Technical Information

Event ID
aka2026rmmjmj
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
18
Azimuthal Gap
285.0°
Min Station Distance
0.900°
RMS Residual
0.60 sec
Last Updated
2026-09-04 05:55:33 UTC

Nearby Earthquakes (Last 7 Days)

4.5
81 km SSE of Akutan, Alaska
10 hours ago · 35.0 km deep
2.7
7 km ESE of Atka, Alaska
13 hours ago · 215.4 km deep
2.8
29 km WNW of Atka, Alaska
16 hours ago · 199.2 km deep
3.2
135 km SW of Nikolski, Alaska
17 hours ago · 0.0 km deep
4.0
65 km NNW of Nikolski, Alaska
20 hours ago · 242.9 km deep
3.7
40 km SSE of Nikolski, Alaska
1 day ago · 131.1 km deep
4.0
169 km S of False Pass, Alaska
1 day ago · 10.0 km deep
2.8
149 km S of False Pass, Alaska
3 days ago · 2.0 km deep
2.7
147 km S of False Pass, Alaska
3 days ago · 7.9 km deep
2.5
155 km S of False Pass, Alaska
3 days ago · 7.6 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026rmmjmj). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 4, 2026). M2.9 Earthquake 107 km S of Nikolski, Alaska — September 4, 2026. Retrieved September 4, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026rmmjmj/