2.7

M2.7 Earthquake 201 km WSW of Adak, Alaska — September 28, 2026

2026-09-28 07:47:17 UTC (1 day ago) · approx. 7:47 PM UTC-12 local

MagnitudeM2.7(ml)
Time07:47 UTC≈ 7:47 PM UTC-12
Depth19.8 kmshallow crustal
Coordinates51.053°, -179.218°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.05°, -179.22°

Earthquake Details

Magnitude
2.7 ml
Depth
19.8 km
shallow crustal
Location
51.0530°N
-179.2180°E

Technical Information

Event ID
aka2026tfhmir
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
22
Azimuthal Gap
226.0°
Min Station Distance
0.600°
RMS Residual
0.40 sec
Last Updated
2026-09-29 22:32:34 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
2.6
106 km SW of Adak, Alaska
1 day ago · 20.8 km deep
2.7
153 km S of Atka, Alaska
1 day ago · 20.0 km deep
3.0
73 km WSW of Adak, Alaska
1 day 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 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026tfhmir). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 28, 2026). M2.7 Earthquake 201 km WSW of Adak, Alaska — September 28, 2026. Retrieved September 29, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026tfhmir/