QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hjk1
USGS usp000hjk1
21 Aug 2010, 19:48
23 km E of Yilan, Taiwan
A magnitude 5.1 mwc earthquake at 8.1 km depth.
Published location
Where is 23 km E of Yilan, 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.
24.754000, 121.983000
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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
usp000hjk1
Coordinates
24.754, 121.983
Network
us
Significance
407