QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us600063nh
USGS us600063nh
27 Oct 2019, 17:56
75 km SW of Linxia Chengguanzhen, China
A magnitude 5.3 mww earthquake at 10 km depth.
Published location
Where is 75 km SW of Linxia Chengguanzhen, 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.
35.074300, 102.679300
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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
us600063nh
Coordinates
35.0743, 102.6793
Network
us
Significance
434