2.0

M2.0 Earthquake 45 km SW of Adak, Alaska — September 15, 2026

2026-09-15 21:55:24 UTC (2026-09-15) · approx. 9:55 AM UTC-12 local

MagnitudeM2.0(ml)
Time21:55 UTC≈ 9:55 AM UTC-12
Depth69.6 kmshallow crustal
Coordinates51.582°, -177.095°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.58°, -177.09°

Earthquake Details

Magnitude
2.0 ml
Depth
69.6 km
shallow crustal
Location
51.5820°N
-177.0950°E

Technical Information

Event ID
aka2026sijmmt
Event Type
earthquake
Status
✓ Reviewed
Significance
62
Stations Used
16
Azimuthal Gap
213.0°
Min Station Distance
0.200°
RMS Residual
0.20 sec
Last Updated
2026-09-28 18:55:32 UTC

Nearby Earthquakes (Last 7 Days)

3.1
177 km W of Nikolski, Alaska
2 days ago · 11.4 km deep
2.9
186 km S of Atka, Alaska
2 days ago · 24.7 km deep
3.1
68 km E of Atka, Alaska
3 days ago · 0.0 km deep
3.2
63 km SW of Adak, Alaska
3 days ago · 10.0 km deep
2.5
131 km S of Adak, Alaska
3 days ago · 9.5 km deep
4.2
Rat Islands, Aleutian Islands, Alaska
3 days ago · 52.2 km deep
2.8
73 km SE of Adak, Alaska
4 days ago · 20.4 km deep
3.0
127 km WSW of Adak, Alaska
4 days ago · 20.8 km deep
3.3
63 km SW of Adak, Alaska
4 days ago · 4.0 km deep
2.5
80 km S of Adak, Alaska
4 days ago · 28.2 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.0 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026sijmmt). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 15, 2026). M2.0 Earthquake 45 km SW of Adak, Alaska — September 15, 2026. Retrieved September 28, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026sijmmt/