2.8

M2.8 Earthquake 78 km SSW of Nikolski, Alaska — September 4, 2026

2026-09-04 05:06:06 UTC (2026-09-04) · approx. 6:06 PM UTC-11 local

MagnitudeM2.8(ml)
Time05:06 UTC≈ 6:06 PM UTC-11
Depth11.6 kmshallow crustal
Coordinates52.258°, -169.137°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.26°, -169.14°

Earthquake Details

Magnitude
2.8 ml
Depth
11.6 km
shallow crustal
Location
52.2581°N
-169.1366°E

Technical Information

Event ID
us7000tee4
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
18
Azimuthal Gap
223.0°
Min Station Distance
0.639°
RMS Residual
0.58 sec
Last Updated
2026-09-07 05:32:43 UTC

Nearby Earthquakes (Last 7 Days)

2.5
85 km ESE of Akutan, Alaska
3 hours ago · 75.8 km deep
3.5
south of the Aleutian Islands
8 hours ago · 2.5 km deep
3.4
160 km SW of Nikolski, Alaska
1 day ago · 22.7 km deep
2.5
40 km E of Nikolski, Alaska
1 day ago · 73.7 km deep
3.9
209 km SSE of Atka, Alaska
1 day ago · 10.0 km deep
2.9
81 km SE of Akutan, Alaska
1 day ago · 28.9 km deep
3.3
77 km SE of Akutan, Alaska
1 day ago · 38.2 km deep
3.5
66 km SE of Atka, Alaska
3 days ago · 35.0 km deep
4.1
93 km SW of Atka, Alaska
4 days ago · 50.3 km deep
4.0
75 km SE of Adak, Alaska
5 days ago · 17.3 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: us7000tee4). 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 78 km SSW of Nikolski, Alaska — September 4, 2026. Retrieved September 7, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000tee4/