QQuakeFacts
USGS us6000leps

11 Oct 2023, 05:37

80 km SSE of Pangai, Tonga

A magnitude 5 mb earthquake at 25 km depth.

Depth25 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated16 December 2023Latest timestamp stored in this record

Published location

Where is 80 km SSE of Pangai, Tonga?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

-20.485100, -174.059600

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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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Catalog fields and provenance
Event ID
us6000leps
Coordinates
-20.4851, -174.0596
Network
us
Significance
385