QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0004ezz
USGS usp0004ezz
23 Sept 1990, 21:33
289 km WSW of Tual, Indonesia
A magnitude 6.5 ms earthquake at 33 km depth.
Published location
Where is 289 km WSW of Tual, 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.
-6.726000, 130.373000
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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
usp0004ezz
Coordinates
-6.726, 130.373
Network
us
Significance
650