QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000heqj
USGS usp000heqj

30 Jun 2010, 08:22

2 km ESE of San Agustín Chayuco, Mexico

A magnitude 6.3 mwc earthquake at 20 km depth.

Depth20 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated11 April 2024Latest timestamp stored in this record

Published location

Where is 2 km ESE of San Agustín Chayuco, 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.

16.396000, -97.782000

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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.

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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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Nearby events with a similar magnitude

M 6.27

7 km SSE of Ometepec, Mexico

M 6.35

96 km SSW of Tetitlán, Mexico

M 6.39

4 km WNW of Las Compuertas, Mexico

M 6.2

18 km SSW of Marquelia, Mexico

M 6.2

7 km SE of Santa María Chico Ometepec, Mexico

M 6.2

5 km ESE of Barrio Nuevo de los Muertos, Mexico

Catalog fields and provenance
Event ID
usp000heqj
Coordinates
16.396, -97.782
Network
us
Significance
1013