QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem805203
USGS iscgem805203
4 Aug 1969, 18:19
Banda Sea
A magnitude 6.4 mw earthquake at 525.1 km depth.
Published location
Where is Banda Sea?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-5.639000, 125.331000
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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.
Need a current safety answer?
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
iscgem805203
Coordinates
-5.639, 125.331
Network
iscgem
Significance
620