QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us6000dkid
USGS us6000dkid

23 Feb 2021, 22:25

182 km NW of Tobelo, Indonesia

A magnitude 5.1 mww earthquake at 65.4 km depth.

Depth65.4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 182 km NW of Tobelo, 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.

3.055000, 127.036300

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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
us6000dkid
Coordinates
3.055, 127.0363
Network
us
Significance
400