QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem909147
USGS iscgem909147
15 Mar 1927, 21:48
161 km S of Laojunmiao, China
A magnitude 6.2 mw earthquake at 15 km depth.
Published location
Where is 161 km S of Laojunmiao, China?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
38.396000, 97.457000
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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
iscgem909147
Coordinates
38.396, 97.457
Network
iscgem
Significance
584