QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hw9c
USGS usp000hw9c
12 Mar 2011, 03:54
36 km E of Hasaki, Japan
A magnitude 5 mb earthquake at 8.8 km depth.
Published location
Where is 36 km E of Hasaki, 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.
35.790000, 141.226000
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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
usp000hw9c
Coordinates
35.79, 141.226
Network
us
Significance
385