QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hemc
USGS usp000hemc
27 Jun 2010, 22:03
55 km NE of Mutsu, Japan
A magnitude 5.3 mwc earthquake at 67.6 km depth.
Published location
Where is 55 km NE of Mutsu, 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.
41.662000, 141.657000
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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
usp000hemc
Coordinates
41.662, 141.657
Network
us
Significance
443