2.5

M2.5 Earthquake 81 km ESE of Adak, Alaska — June 26, 2026

2026-06-26 12:49:20 UTC (4 days ago) · approx. 12:49 AM UTC-12 local

MagnitudeM2.5(ml)
Time12:49 UTC≈ 12:49 AM UTC-12
Depth27.2 kmshallow crustal
Coordinates51.484°, -175.635°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.48°, -175.63°

Earthquake Details

Magnitude
2.5 ml
Depth
27.2 km
shallow crustal
Location
51.4840°N
-175.6350°E

Technical Information

Event ID
aka2026mobnce
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
13
Azimuthal Gap
236.0°
Min Station Distance
0.500°
RMS Residual
0.30 sec
Last Updated
2026-06-30 05:00:19 UTC

Nearby Earthquakes (Last 7 Days)

3.5
89 km SE of Adak, Alaska
1 day ago · 35.0 km deep
2.8
76 km SSE of Adak, Alaska
4 days ago · 17.6 km deep
2.8
87 km SSW of Nikolski, Alaska
4 days ago · 29.8 km deep
3.3
43 km S of Adak, Alaska
4 days ago · 58.0 km deep
3.4
290 km WSW of Adak, Alaska
4 days ago · 50.5 km deep
3.2
Rat Islands, Aleutian Islands, Alaska
4 days ago · 3.8 km deep
2.7
105 km SW of Nikolski, Alaska
4 days ago · 19.7 km deep
2.8
158 km S of Adak, Alaska
4 days ago · 7.0 km deep
4.9
88 km SW of Nikolski, Alaska
4 days ago · 59.3 km deep
2.6
80 km ESE of Adak, Alaska
4 days ago · 52.3 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

Authoritative source: USGS event page (event ID: aka2026mobnce). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 26, 2026). M2.5 Earthquake 81 km ESE of Adak, Alaska — June 26, 2026. Retrieved June 30, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026mobnce/