QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us6000gdhy
USGS us6000gdhy
18 Dec 2021, 23:54
northern Qinghai, China
A magnitude 5.4 mb earthquake at 10 km depth.
Published location
Where is northern 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.
38.921100, 92.619000
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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
us6000gdhy
Coordinates
38.9211, 92.619
Network
us
Significance
449