QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000d11m
USGS usp000d11m
29 Jul 2004, 03:01
252 km ENE of Port Blair, India
A magnitude 5.1 mwc earthquake at 20.6 km depth.
Published location
Where is 252 km ENE of Port Blair, India?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
12.385000, 94.948000
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What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp000d11m
Coordinates
12.385, 94.948
Network
us
Significance
400