3.0

248 km ESE of Attu Station, Alaska

2026-04-06 22:20:58 UTC (13 hours ago)

Understanding This Data

Magnitude 3.0 earthquakes are typically only recorded by instruments.

Shallow depth (10.0 km): Shallow earthquakes often cause more damage at the surface.

Learn more about magnitude →

Be Prepared

Earthquakes can happen without warning. Make sure you know what to do.