QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000dkeu
USGS us7000dkeu

18 Mar 2021, 00:09

182 km SSE of Ust’-Kamchatsk Staryy, Russia

A magnitude 5.3 mb earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 182 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.

54.700500, 163.507700

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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 5.3

104 km E of Ust’-Kamchatsk Staryy, Russia

M 5.3

46 km E of Ust’-Kamchatsk Staryy, Russia

M 5.3

off the east coast of the Kamchatka Peninsula, Russia

M 5.3

111 km E of Ust’-Kamchatsk Staryy, Russia

M 5.3

Komandorskiye Ostrova, Russia region

M 5.3

262 km ESE of Ust’-Kamchatsk Staryy, Russia

Catalog fields and provenance
Event ID
us7000dkeu
Coordinates
54.7005, 163.5077
Network
us
Significance
432