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USGS iscgem897435

14 Jul 1948, 23:29

190 km SSW of Lorengau, Papua New Guinea

A magnitude 6.6 mw earthquake at 25 km depth.

Depth25 kmPublished hypocentral depth

Tsunami flagNot flaggedUSGS catalog flag, not a current warning

Updated26 April 2022Latest timestamp stored in this record

Published location

Where is 190 km SSW of Lorengau, 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.

-3.487000, 146.349000

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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

86 km SSE of Angoram, Papua New Guinea

97 km NNW of Kundiawa, Papua New Guinea

50 km NNW of Ambunti, Papua New Guinea

21 km ESE of Aitape, Papua New Guinea

41 km ENE of Wewak, Papua New Guinea

44 km S of Angoram, Papua New Guinea

Catalog fields and provenance

Event ID

iscgem897435

Coordinates

-3.487, 146.349

Network

iscgem

Significance

674