QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem903185
USGS iscgem903185
1 Aug 1937, 11:41
28 km W of Heze, China
A magnitude 6.7 mw earthquake at 25 km depth.
Published location
Where is 28 km W of Heze, 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.
35.214000, 115.161000
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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
iscgem903185
Coordinates
35.214, 115.161
Network
iscgem
Significance
699