2.5

M2.5 Earthquake 80 km SSW of Nikolski, Alaska — September 28, 2026

2026-09-28 22:53:10 UTC (1 day ago) · approx. 11:53 AM UTC-11 local

MagnitudeM2.5(ml)
Time22:53 UTC≈ 11:53 AM UTC-11
Depth20.5 kmshallow crustal
Coordinates52.265°, -169.273°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.27°, -169.27°

Earthquake Details

Magnitude
2.5 ml
Depth
20.5 km
shallow crustal
Location
52.2650°N
-169.2730°E

Technical Information

Event ID
aka2026tglryr
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
9
Azimuthal Gap
293.0°
Min Station Distance
0.600°
RMS Residual
0.30 sec
Last Updated
2026-09-30 05:32:18 UTC

Nearby Earthquakes (Last 7 Days)

3.0
120 km SSW of False Pass, Alaska
1 day ago · 19.9 km deep
2.9
83 km ESE of Adak, Alaska
1 day ago · 38.5 km deep
2.6
97 km SSE of Atka, Alaska
1 day ago · 40.0 km deep
2.5
55 km SW of Nikolski, Alaska
1 day ago · 16.3 km deep
3.3
97 km SSW of Atka, Alaska
1 day ago · 6.8 km deep
2.7
153 km S of Atka, Alaska
1 day ago · 20.0 km deep
2.6
83 km ESE of Akutan, Alaska
1 day ago · 24.3 km deep
2.6
91 km SE of Akutan, Alaska
2 days ago · 20.0 km deep
3.5
73 km SSW of Atka, Alaska
2 days ago · 10.0 km deep
3.3
25 km E of Atka, Alaska
2 days ago · 16.9 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026tglryr). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 28, 2026). M2.5 Earthquake 80 km SSW of Nikolski, Alaska — September 28, 2026. Retrieved September 30, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026tglryr/