QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem16958129
USGS iscgem16958129
1 Jan 1911, 10:17
40 km SW of Qarchī Gak, Afghanistan
A magnitude 6.8 mw earthquake at 35 km depth.
Published location
Where is 40 km SW of Qarchī Gak, Afghanistan?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
36.821000, 66.431000
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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
iscgem16958129
Coordinates
36.821, 66.431
Network
iscgem
Significance
703