QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem893658
USGS iscgem893658

4 Nov 1952, 23:29

128 km E of Severo-Kuril’sk, Russia

A magnitude 6.2 mw earthquake at 30 km depth.

Depth30 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated26 April 2022Latest timestamp stored in this record

Published location

Where is 128 km E of Severo-Kuril’sk, 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.

50.671000, 157.951000

Open the interactive map ↗

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.

Need a current safety answer?

Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.

Open the USGS event →

Continue exploring

Nearby events with a similar magnitude

M 6.16

134 km SE of Petropavlovsk-Kamchatsky, Russia

M 6.14

147 km SE of Petropavlovsk-Kamchatsky, Russia

M 6.13

132 km ESE of Petropavlovsk-Kamchatsky, Russia

M 6.13

172 km ESE of Severo-Kuril’sk, Russia

M 6.18

156 km SSE of Vilyuchinsk, Russia

M 6.19

off the east coast of the Kamchatka Peninsula, Russia

Catalog fields and provenance
Event ID
iscgem893658
Coordinates
50.671, 157.951
Network
iscgem
Significance
582