QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0006rpc
USGS usp0006rpc

21 Jan 1995, 08:47

46 km S of Shikotan, Russia

A magnitude 6.3 mw earthquake at 58.9 km depth.

Depth58.9 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated29 April 2022Latest timestamp stored in this record

Published location

Where is 46 km S of Shikotan, 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.

43.377000, 146.720000

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 6.3

40 km E of Kushiro, Japan

M 6.27

33 km N of Abashiri, Japan

M 6.34

102 km WSW of Kuril’sk, Russia

M 6.22

29 km S of Kushiro, Japan

M 6.38

45 km NNE of Kushiro, Japan

M 6.38

50 km N of Kushiro, Japan

Catalog fields and provenance
Event ID
usp0006rpc
Coordinates
43.377, 146.72
Network
us
Significance
611