QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgemsup610548699
USGS iscgemsup610548699
22 Sept 1907, 12:07
50 km WSW of Hengchun, Taiwan
A magnitude 6.2 mw earthquake at 10 km depth.
Published location
Where is 50 km WSW of Hengchun, Taiwan?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
21.845000, 120.286000
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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
iscgemsup610548699
Coordinates
21.845, 120.286
Network
iscgemsup
Significance
591