QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000ff3y
USGS us7000ff3y

28 Sept 2021, 07:25

108 km WSW of Ternate, Indonesia

A magnitude 5 mww earthquake at 14.7 km depth.

Depth14.7 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 108 km WSW of Ternate, 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.

0.523800, 126.445400

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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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Nearby events with a similar magnitude

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M 5

95 km NNW of Ternate, Indonesia

Catalog fields and provenance
Event ID
us7000ff3y
Coordinates
0.5238, 126.4454
Network
us
Significance
385