Mexico earthquakes

M4.5 earthquake 101 km SW of El Palmarcito, Mexico

A magnitude 4.5 earthquake struck 101 km SW of El Palmarcito, Mexico on Sat, Jul 29, 2017, 4:41 AM CDT (09:41 UTC), 34 km (21 mi) below the surface.

A larger quake followed: M8.2 2017 Tehuantepec, Mexico Earthquake. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
4.5 (mb), light
Local time
UTC
2017-07-29 09:41:06 UTC
Depth
33.9 km (21.1 mi), shallow
Epicenter
14.849° N, 93.876° W
Region
Mexico
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 2.5 km horizontally, 8.8 km in depth
Magnitude uncertainty
±0.04
Depth from
From location
Station coverage gap
158°
Stations used
103

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 4 in the 30 days before it.

After

The first 60 of at least 199.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us2000a2hk. Read Wed, Sep 30, 2026, 10:21 PM UTC.