QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us1000g2c1
USGS us1000g2c1
3 Aug 2018, 02:34
Southern Qinghai, China
A magnitude 5.2 mww earthquake at 18.7 km depth.
Published location
Where is Southern Qinghai, 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.
34.935600, 92.155200
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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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Catalog fields and provenance
Event ID
us1000g2c1
Coordinates
34.9356, 92.1552
Network
us
Significance
416