QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000gr91
USGS usp000gr91
23 Dec 2008, 15:24
4 km S of Ciano d'Enza, Italy
A magnitude 5.4 mwc earthquake at 28.3 km depth.
Published location
Where is 4 km S of Ciano d'Enza, Italy?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
44.555000, 10.410000
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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
usp000gr91
Coordinates
44.555, 10.41
Network
us
Significance
624