QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem911296
USGS iscgem911296

24 Feb 1923, 07:34

97 km SSE of Ust’-Kamchatsk Staryy, Russia

A magnitude 7.4 mw earthquake at 15 km depth.

Depth15 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated25 April 2022Latest timestamp stored in this record

Published location

Where is 97 km SSE of Ust’-Kamchatsk Staryy, 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.

55.461000, 163.241000

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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 7.32

61 km ESE of Ust’-Kamchatsk Staryy, Russia

M 7.3

187 km SE of Ust’-Kamchatsk Staryy, Russia

M 7.62

55 km ESE of Ust’-Kamchatsk Staryy, Russia

M 7.13

149 km NNE of Ust’-Kamchatsk Staryy, Russia

M 7.02

Komandorskiye Ostrova, Russia region

M 6.97

3 km ENE of Ust’-Kamchatsk Staryy, Russia

Catalog fields and provenance
Event ID
iscgem911296
Coordinates
55.461, 163.241
Network
iscgem
Significance
838