QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem902706
USGS iscgem902706
7 Oct 1938, 16:23
258 km SSE of Port Blair, India
A magnitude 6.1 mw earthquake at 35 km depth.
Published location
Where is 258 km SSE 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.
9.544000, 93.732000
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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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Catalog fields and provenance
Event ID
iscgem902706
Coordinates
9.544, 93.732
Network
iscgem
Significance
569