Overall Green Earthquake in Mexico on 17 Jul 2026 14:48 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve awareness, information exchange and coordination in the first phase after major sudden-onset disasters.

M 7.3 in Mexico on 17 Jul 2026 14:48 UTC

2026-07-17 17:02 message from NTWC

Key information extracted from original GTS message :

Evaluation

An earthquake with a preliminary magnitude of 7.3 occurred near the coast of chiapas MEXICO at 1449 UTC on friday JULY 17 2026
Based on all available data the TSUNAMI threat from this earthquake has now passed

Tsunami Observations

The following are tsunami wave observations from coastal and/or deep-ocean sea level gauges at the indicated locations the maximum tsunami height is measured with respect to the normal tide level

GAUGE LOCATION	LAT	LON	TIME (UTC)	HEIGHT (m)	PERIOD (min)
Dart 43413	10.9	-100	16: 03	0.01	08
Puerto Madero Mx	14.7	-92.4	15: 51	0.32	12
Chiapas Mx	14.7	-92.4	15: 59	0.33	28

Measurements Levels

SOURCE	GAUGE LOCATION	LAT	LON	TIME (UTC)	HEIGHT (m)	PERIOD (min)
PTWC	Dart 43413	10.9	-100	16: 03	0.01	08
PTWC	Puerto Madero Mx	14.7	-92.4	15: 51	0.32	12
PTWC	Chiapas Mx	14.7	-92.4	15: 59	0.33	28

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