QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000d8t5
USGS usp000d8t5
20 Nov 2004, 02:32
224 km W of Ambon, Indonesia
A magnitude 5.5 mwb earthquake at 21.8 km depth.
Published location
Where is 224 km W of Ambon, 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.
-3.405000, 126.186000
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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
usp000d8t5
Coordinates
-3.405, 126.186
Network
us
Significance
465