QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000cq47
USGS usp000cq47
16 Mar 2004, 21:23
269 km SSW of Laojunmiao, China
A magnitude 5.2 mwb earthquake at 14.3 km depth.
Published location
Where is 269 km SSW 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.
37.558000, 96.668000
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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
usp000cq47
Coordinates
37.558, 96.668
Network
us
Significance
416