QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000detx
USGS us7000detx
2 Mar 2021, 09:23
57 km E of Hengchun, Taiwan
A magnitude 5.5 mww earthquake at 31.6 km depth.
Published location
Where is 57 km E 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.
21.930500, 121.292100
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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
us7000detx
Coordinates
21.9305, 121.2921
Network
us
Significance
467