QQuakeFacts
USGS us2000at0m

22 Sept 2017, 06:33

77 km E of La Rivera, Mexico

A magnitude 5.6 mww earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 77 km E of La Rivera, 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.

23.548200, -108.831000

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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
us2000at0m
Coordinates
23.5482, -108.831
Network
us
Significance
497