Mexico earthquakes

M4.3 earthquake 7 km N of Santa Rosa, Mexico

A magnitude 4.3 earthquake struck 7 km N of Santa Rosa, Mexico on Tue, Sep 26, 2017, 1:53 PM CDT (18:53 UTC), 65 km (40 mi) below the surface.

A larger quake followed: M5.5 12 km E of San Mateo del Mar, Mexico. This one was a foreshock.

Heroica Ciudad de Juchitán de Zaragoza forecastMore in Mexico

Map

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

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The earthquake

Magnitude
4.3 (mb), light
Local time
UTC
2017-09-26 18:53:43 UTC
Depth
64.6 km (40.1 mi), shallow
Epicenter
16.383° N, 95.095° W
Region
Mexico
Felt reports
1
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 6.5 km horizontally, 10.5 km in depth
Magnitude uncertainty
±0.06
Depth from
From location
Station coverage gap
129°
Stations used
108

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 48 in the 60 days after this one and 121 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us2000av1t. Read Wed, Sep 30, 2026, 9:46 AM UTC.