2.5

M2.5 Earthquake near Rat Islands, Aleutian Islands, Alaska — June 1, 2026

2026-06-01 05:41:41 UTC (19 hours ago) · approx. 5:41 PM UTC+12 local

MagnitudeM2.5(ml)
Time05:41 UTC≈ 5:41 PM UTC+12
Depth43.3 kmshallow crustal
Coordinates51.402°, 178.807°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.40°, 178.81°

Earthquake Details

Magnitude
2.5 ml
Depth
43.3 km
shallow crustal
Location
51.4020°N
178.8070°E

Technical Information

Event ID
aka2026ktirsd
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
9
Azimuthal Gap
247.0°
Min Station Distance
0.300°
RMS Residual
0.20 sec
Last Updated
2026-06-01 19:33:30 UTC

Nearby Earthquakes (Last 7 Days)

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3.3
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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: aka2026ktirsd). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 1, 2026). M2.5 Earthquake near Rat Islands, Aleutian Islands, Alaska — June 1, 2026. Retrieved June 2, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026ktirsd/