QQuakeFacts
USGS us6000dht8

15 Feb 2021, 12:26

51 km E of Namie, Japan

A magnitude 5.3 mwr earthquake at 35.4 km depth.

Depth35.4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 51 km E of Namie, Japan?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

37.486400, 141.583700

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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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Catalog fields and provenance
Event ID
us6000dht8
Coordinates
37.4864, 141.5837
Network
us
Significance
433