QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem793407
USGS iscgem793407
2 Jul 1970, 01:56
western Indian-Antarctic Ridge
A magnitude 6.1 mw earthquake at 10 km depth.
Published location
Where is western Indian-Antarctic Ridge?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-51.056000, 139.265000
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
iscgem793407
Coordinates
-51.056, 139.265
Network
iscgem
Significance
569