2.8

M2.8 Earthquake 104 km SSW of Nikolski, Alaska — September 4, 2026

2026-09-04 02:19:10 UTC (17 hours ago) · approx. 3:19 PM UTC-11 local

MagnitudeM2.8(ml)
Time02:19 UTC≈ 3:19 PM UTC-11
Depth12.4 kmshallow crustal
Coordinates52.035°, -169.256°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.03°, -169.26°

Earthquake Details

Magnitude
2.8 ml
Depth
12.4 km
shallow crustal
Location
52.0350°N
-169.2560°E

Technical Information

Event ID
aka2026rmoank
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
17
Azimuthal Gap
236.0°
Min Station Distance
0.800°
RMS Residual
0.50 sec
Last Updated
2026-09-04 18:11:23 UTC

Nearby Earthquakes (Last 7 Days)

3.4
71 km SSW of Nikolski, Alaska
4 hours ago · 17.1 km deep
4.0
103 km SSW of Nikolski, Alaska
4 hours ago · 20.5 km deep
3.5
87 km SSW of Nikolski, Alaska
10 hours ago · 12.3 km deep
3.5
108 km S of Nikolski, Alaska
14 hours ago · 3.9 km deep
2.8
78 km SSW of Nikolski, Alaska
15 hours ago · 23.6 km deep
3.7
113 km S of Nikolski, Alaska
15 hours ago · 9.1 km deep
2.8
112 km SSW of Nikolski, Alaska
15 hours ago · 24.1 km deep
3.0
115 km SSW of Nikolski, Alaska
16 hours ago · 18.5 km deep
3.0
88 km SSW of Nikolski, Alaska
16 hours ago · 10.1 km deep
2.8
111 km S of Nikolski, Alaska
17 hours ago · 8.4 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026rmoank). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 4, 2026). M2.8 Earthquake 104 km SSW of Nikolski, Alaska — September 4, 2026. Retrieved September 4, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026rmoank/