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5.7Moderate

M 5.7 - 232 km ESE of Attu Station, Alaska

232 km ESE of Attu Station, Alaska

March 7, 2026 at 6:08 AM UTC

Alaska Earthquakes

Seismic Data

Magnitude
M5.7
Moderate
Depth
11.2 km
below surface
Coordinates
52.2174ยฐN, 176.4498ยฐE
epicenter
Felt Reports
1
DYFI responses
Max Intensity (CDI)
2.7
Community Internet Intensity
Shakemap MMI
4.4
Modified Mercalli Intensity

About This Earthquake

This was a moderate earthquake registering M5.7 on the moment magnitude scale. It struck at 232 km ESE of Attu Station, Alaska at a depth of 11.2 km below the surface.

1 people submitted felt reports to the USGS Did You Feel It? system, indicating the earthquake was perceptible across a significant area.

The earthquake occurred on March 7, 2026 at 6:08 AM UTC. View the full USGS event page for detailed waveform data, station information, and ShakeMap products: USGS Event us7000s2n6.

Frequently Asked Questions

How strong was the 232 km ESE of Attu Station, Alaska earthquake?

This was a moderate earthquake with a magnitude of 5.7. Earthquakes of this magnitude can cause minor to moderate damage.

Where was the 232 km ESE of Attu Station, Alaska earthquake felt?

The earthquake occurred at 232 km ESE of Attu Station, Alaska at a depth of 11.2 km. A total of 1 people submitted felt reports. This event occurred in or near Alaska.

M5.7 Moderate Earthquake - 232 km ESE of Attu Station, Alaska | USGS