QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/cent19000131192200000
USGS cent19000131192200000
31 Jan 1900, 19:22
Sea of Okhotsk
A magnitude 7.5 mj earthquake at 450 km depth.
Published location
Where is Sea of Okhotsk?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
48.000000, 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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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
cent19000131192200000
Coordinates
48, 146
Network
cent
Significance
865