QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem775692
USGS iscgem775692
25 Mar 1972, 23:59
34 km E of Nemuro, Japan
A magnitude 6.2 mw earthquake at 44.1 km depth.
Published location
Where is 34 km E of Nemuro, 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.
43.289000, 146.000000
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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
iscgem775692
Coordinates
43.289, 146
Network
iscgem
Significance
589