QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us20008uw7
USGS us20008uw7
27 Mar 2017, 00:55
54 km NW of Dali, China
A magnitude 5 mb earthquake at 27.6 km depth.
Published location
Where is 54 km NW of Dali, 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.
25.938200, 99.840600
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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
us20008uw7
Coordinates
25.9382, 99.8406
Network
us
Significance
385