QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us6000k64v
USGS us6000k64v

21 Apr 2023, 16:02

63 km E of Kainantu, Papua New Guinea

A magnitude 5 mb earthquake at 89.2 km depth.

Depth89.2 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated3 July 2023Latest timestamp stored in this record

Published location

Where is 63 km E of Kainantu, 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.

-6.303000, 146.441300

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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

M 5

36 km ESE of Wewak, Papua New Guinea

M 5

42 km NW of Bulolo, Papua New Guinea

M 5

44 km NNW of Bulolo, Papua New Guinea

M 5

45 km NW of Bulolo, Papua New Guinea

M 5

63 km E of Aitape, Papua New Guinea

M 5

44 km ESE of Aitape, Papua New Guinea

Catalog fields and provenance
Event ID
us6000k64v
Coordinates
-6.303, 146.4413
Network
us
Significance
386