QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000gw80
USGS usp000gw80
16 Apr 2009, 20:55
184 km SW of Sungai Penuh, Indonesia
A magnitude 5.5 mwc earthquake at 7.7 km depth.
Published location
Where is 184 km SW of Sungai Penuh, 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.
-3.327000, 100.317000
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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
usp000gw80
Coordinates
-3.327, 100.317
Network
us
Significance
465