QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000bq2n
USGS usp000bq2n

6 Feb 2003, 04:42

44 km NNE of Ozernovskiy, Russia

A magnitude 5 mb earthquake at 146.7 km depth.

Depth146.7 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated7 November 2014Latest timestamp stored in this record

Published location

Where is 44 km NNE of Ozernovskiy, 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.

51.857000, 156.775000

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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

70 km ENE of Severo-Kuril’sk, Russia

M 5

222 km SSW of Severo-Kuril’sk, Russia

M 5

79 km ESE of Ozernovskiy, Russia

M 5

170 km S of Severo-Kuril’sk, Russia

M 5

80 km NE of Ozernovskiy, Russia

M 5

173 km S of Severo-Kuril’sk, Russia

Catalog fields and provenance
Event ID
usp000bq2n
Coordinates
51.857, 156.775
Network
us
Significance
385