QQuakeFacts
USGS iscgem911980

16 Aug 1922, 16:56

75 km E of Petropavlovsk-Kamchatsky, Russia

A magnitude 6.7 mw earthquake at 45 km depth.

Depth45 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated25 April 2022Latest timestamp stored in this record

Published location

Where is 75 km E of Petropavlovsk-Kamchatsky, Russia?

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

52.981000, 159.741000

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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
iscgem911980
Coordinates
52.981, 159.741
Network
iscgem
Significance
699