QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/cent19011209021700000
USGS cent19011209021700000
9 Dec 1901, 02:17
Gulf of California
A magnitude 7.1 mw earthquake at 0 km depth.
Published location
Where is Gulf of 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.
26.000000, -110.000000
Open the interactive map ↗Map data © OpenStreetMap contributors
What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
Need a current safety answer?
Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
Continue exploring
Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
cent19011209021700000
Coordinates
26, -110
Network
cent
Significance
776