QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000an1e
USGS usp000an1e
26 Aug 2001, 01:41
24 km N of Bolu, Turkey
A magnitude 5 mb earthquake at 7.8 km depth.
Published location
Where is 24 km N of Bolu, Turkey?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
40.951000, 31.573000
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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
usp000an1e
Coordinates
40.951, 31.573
Network
us
Significance
385