QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0009mcs
USGS usp0009mcs
19 Jan 2000, 20:59
73 km NE of Chiang Klang, Thailand
A magnitude 5.4 mwc earthquake at 33 km depth.
Published location
Where is 73 km NE of Chiang Klang, Thailand?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
19.825000, 101.289000
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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
usp0009mcs
Coordinates
19.825, 101.289
Network
us
Significance
449