QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0003uc7
USGS usp0003uc7
25 Apr 1989, 03:13
244 km W of Kangding, China
A magnitude 6.1 mw earthquake at 7.7 km depth.
Published location
Where is 244 km W of Kangding, 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.
30.048000, 99.419000
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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
usp0003uc7
Coordinates
30.048, 99.419
Network
us
Significance
572