QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us2000aunh
USGS us2000aunh

25 Sept 2017, 23:07

75 km SW of Tomohon, Indonesia

A magnitude 5 mb earthquake at 219.8 km depth.

Depth219.8 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 75 km SW of Tomohon, 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.

0.822300, 124.331800

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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.

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Catalog fields and provenance
Event ID
us2000aunh
Coordinates
0.8223, 124.3318
Network
us
Significance
385