QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0003r4a
USGS usp0003r4a
22 Jan 1989, 22:20
130 km S of Kushiro, Japan
A magnitude 6.2 mw earthquake at 25 km depth.
Published location
Where is 130 km S of Kushiro, 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.
41.806000, 144.282000
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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
usp0003r4a
Coordinates
41.806, 144.282
Network
us
Significance
591