QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp00025y3
USGS usp00025y3
23 Jul 1984, 17:03
125 km WNW of Ternate, Indonesia
A magnitude 6.4 mw earthquake at 25.9 km depth.
Published location
Where is 125 km WNW of Ternate, Indonesia?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
1.384000, 126.419000
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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
usp00025y3
Coordinates
1.384, 126.419
Network
us
Significance
630