2.5

M2.5 Earthquake 99 km SSW of Unalaska, Alaska — June 27, 2026

2026-06-27 02:03:33 UTC (3 days ago) · approx. 3:03 PM UTC-11 local

MagnitudeM2.5(ml)
Time02:03 UTC≈ 3:03 PM UTC-11
Depth23.6 kmshallow crustal
Coordinates53.014°, -166.915°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.01°, -166.91°

Earthquake Details

Magnitude
2.5 ml
Depth
23.6 km
shallow crustal
Location
53.0140°N
-166.9150°E

Technical Information

Event ID
aka2026mpbzth
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
22
Azimuthal Gap
228.0°
Min Station Distance
0.700°
RMS Residual
0.40 sec
Last Updated
2026-06-30 21:38:58 UTC

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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: aka2026mpbzth). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 27, 2026). M2.5 Earthquake 99 km SSW of Unalaska, Alaska — June 27, 2026. Retrieved June 30, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026mpbzth/