QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/ld2002042000
USGS ld2002042000
20 Apr 2002, 11:50
8 km NNW of Au Sable Forks, New York
A magnitude 5.3 mlg earthquake at 4.8 km depth.
Published location
Where is 8 km NNW of Au Sable Forks, New York?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
44.512333, -73.697333
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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
ld2002042000
Coordinates
44.5123333, -73.6973333
Network
ld
Significance
1172