QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem903764
USGS iscgem903764
1 Aug 1936, 07:24
61 km S of Tianshui, China
A magnitude 6.2 mw earthquake at 15 km depth.
Published location
Where is 61 km S of Tianshui, 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.
34.029000, 105.736000
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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
iscgem903764
Coordinates
34.029, 105.736
Network
iscgem
Significance
584