2.6

M2.6 Earthquake 106 km SW of Adak, Alaska — September 28, 2026

2026-09-28 10:03:19 UTC (1 day ago) · approx. 10:03 PM UTC-12 local

MagnitudeM2.6(ml)
Time10:03 UTC≈ 10:03 PM UTC-12
Depth20.8 kmshallow crustal
Coordinates51.170°, -177.664°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.17°, -177.66°

Earthquake Details

Magnitude
2.6 ml
Depth
20.8 km
shallow crustal
Location
51.1700°N
-177.6640°E

Technical Information

Event ID
aka2026tfmapb
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
22
Azimuthal Gap
250.0°
Min Station Distance
0.600°
RMS Residual
0.40 sec
Last Updated
2026-09-29 22:49:26 UTC

Nearby Earthquakes (Last 7 Days)

2.6
285 km WSW of Adak, Alaska
1 day ago · 16.7 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
2.7
201 km WSW of Adak, Alaska
1 day ago · 19.8 km deep
3.0
73 km WSW of Adak, Alaska
2 days ago · 28.5 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
4.4
259 km WSW of Adak, Alaska
2 days ago · 18.0 km deep
4.6
Rat Islands, Aleutian Islands, Alaska
2 days ago · 46.5 km deep
4.4
263 km WSW of Adak, Alaska
3 days ago · 17.6 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026tfmapb). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 28, 2026). M2.6 Earthquake 106 km SW of Adak, Alaska — September 28, 2026. Retrieved September 29, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026tfmapb/