2.8

M2.8 Earthquake 77 km S of Nikolski, Alaska — September 3, 2026

2026-09-03 15:24:11 UTC (5 hours ago) · approx. 4:24 AM UTC-11 local

MagnitudeM2.8(ml)
Time15:24 UTC≈ 4:24 AM UTC-11
Depth3.8 kmshallow crustal
Coordinates52.244°, -168.979°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.24°, -168.98°

Earthquake Details

Magnitude
2.8 ml
Depth
3.8 km
shallow crustal
Location
52.2440°N
-168.9790°E

Technical Information

Event ID
aka2026rlseop
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
13
Azimuthal Gap
287.0°
Min Station Distance
0.700°
RMS Residual
0.40 sec
Last Updated
2026-09-03 19:43:04 UTC

Nearby Earthquakes (Last 7 Days)

4.2
88 km SSW of Nikolski, Alaska
32 min ago · 35.0 km deep
3.4
84 km SSW of Nikolski, Alaska
41 min ago · 9.2 km deep
5.5
100 km S of Nikolski, Alaska
51 min ago · 10.0 km deep
3.4
93 km SSW of Nikolski, Alaska
2 hours ago · 15.5 km deep
3.0
77 km S of Nikolski, Alaska
2 hours ago · 9.1 km deep
3.4
64 km SSW of Nikolski, Alaska
2 hours ago · 29.6 km deep
5.3
104 km SSW of Nikolski, Alaska
2 hours ago · 10.0 km deep
2.8
94 km SSW of Nikolski, Alaska
2 hours ago · 7.1 km deep
2.8
69 km SSW of Nikolski, Alaska
2 hours ago · 22.2 km deep
3.6
93 km SSW of Nikolski, Alaska
2 hours ago · 25.0 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: aka2026rlseop). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 3, 2026). M2.8 Earthquake 77 km S of Nikolski, Alaska — September 3, 2026. Retrieved September 3, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026rlseop/