QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us2000adpp
USGS us2000adpp
31 Aug 2017, 23:57
171 km S of Tondano, Indonesia
A magnitude 5.3 mww earthquake at 40.8 km depth.
Published location
Where is 171 km S of Tondano, 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.
-0.225200, 125.178100
Open the interactive map ↗Map data © OpenStreetMap contributors
What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
Need a current safety answer?
Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
Continue exploring
Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
us2000adpp
Coordinates
-0.2252, 125.1781
Network
us
Significance
432