QQuakeFacts
USGS usp000jj41

17 Apr 2012, 08:13

140 km N of Lae, Papua New Guinea

A magnitude 6.8 mww earthquake at 198 km depth.

Depth198 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated17 June 2024Latest timestamp stored in this record

Published location

Where is 140 km N of Lae, Papua New Guinea?

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

-5.462000, 147.117000

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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
usp000jj41
Coordinates
-5.462, 147.117
Network
us
Significance
733