QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000f3zp
USGS us7000f3zp
26 Aug 2021, 03:14
106 km NE of Poso, Indonesia
A magnitude 5.7 mww earthquake at 8 km depth.
Published location
Where is 106 km NE of Poso, 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.
-0.838900, 121.529600
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
us7000f3zp
Coordinates
-0.8389, 121.5296
Network
us
Significance
501