M 4.7 - 239 km ESE of Attu Station, Alaska

March 6, 2026 at 05:21:33 UTC

Depth: 5.71 km (Shallow)

M 4.7

Light

N/A

PAGER Alert

No

Tsunami

N/A

Felt Reports

Event Details

Magnitude4.7 mb
Depth5.71 km (Shallow)
Location52.1718N, 176.5424E
Mercalli IntensityIII (Weak)
Tsunami WarningNo
Significance340 / 3000
StatusReviewed
Networkus
USGS Event PageView on USGS →

Frequently Asked Questions

What does magnitude 4.7 mean?

A magnitude 4.7 earthquake is classified as "Light". Light earthquakes produce noticeable shaking but rarely cause damage.

How deep was this earthquake?

This earthquake occurred at a depth of 5.71 km, classified as "Shallow". Shallow earthquakes tend to cause more damage at the surface.

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Data from the USGS Earthquake Hazards Program (ComCat). QuakeScan is not affiliated with the USGS. Event details may be updated as new data becomes available.