QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/nc51181705
USGS nc51181705
9 May 2007, 08:50
67 km WSW of Ferndale, California
A magnitude 5.2 mw earthquake at -0.4 km depth.
Published location
Where is 67 km WSW of Ferndale, California?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
40.374500, -125.016167
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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
nc51181705
Coordinates
40.3745, -125.0161667
Network
nc
Significance
496