M 9.1 - 2004 Sumatra - Andaman Islands Earthquake

December 26, 2004 at 00:58:53 UTC

Depth: 30.00 km (Shallow)

M 9.1

Great

N/A

PAGER Alert

No

Tsunami

5

Felt Reports

Event Details

Magnitude9.1 mw
Depth30.00 km (Shallow)
Location3.2950N, 95.9820E
Community IntensityVIII (Severe)
Mercalli IntensityVII (Very Strong)
Felt Reports (DYFI)5 people
Tsunami WarningNo
Significance1278 / 3000
StatusReviewed
Networkofficial
USGS Event PageView on USGS →

Frequently Asked Questions

What does magnitude 9.1 mean?

A magnitude 9.1 earthquake is classified as "Great". Great earthquakes can cause devastating damage over very large areas.

How deep was this earthquake?

This earthquake occurred at a depth of 30.00 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.