QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem908920
USGS iscgem908920
9 Oct 1928, 03:01
6 km WSW of San Miguel Panixtlahuaca, Mexico
A magnitude 7.5 mw earthquake at 25 km depth.
Published location
Where is 6 km WSW of San Miguel Panixtlahuaca, Mexico?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
16.233000, -97.434000
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
iscgem908920
Coordinates
16.233, -97.434
Network
iscgem
Significance
868