QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgemsup610326399
USGS iscgemsup610326399
10 Jan 1915, 00:45
33 km W of Mörön, Mongolia
A magnitude 6.1 mw earthquake at 10 km depth.
Published location
Where is 33 km W of Mörön, Mongolia?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
49.600000, 99.700000
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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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Catalog fields and provenance
Event ID
iscgemsup610326399
Coordinates
49.6, 99.7
Network
iscgemsup
Significance
563