Mexico earthquakes

M1.5 earthquake 13km SW of Tecolots, B.C., MX

A magnitude 1.5 earthquake struck 13km SW of Tecolots, B.C., MX on Sat, Sep 6, 1986, 11:29 PM PDT (06:29 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.7 16km S of Puebla, B.C., MX. This one was a foreshock.

Ciudad Guadalupe Victoria forecastMore in Mexico

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

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The earthquake

Magnitude
1.5 (Mc), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
1986-09-07 06:29:09 UTC
Depth
5.8 km (3.6 mi), shallow
Epicenter
32.477° N, 115.079° 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.

Depth from
Operator assigned
Station coverage gap
267°, poorly surrounded by stations
Stations used
0

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 166 in the 60 days after this one and 101 in the 30 days before it.

After

The first 60 of 166.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci708776. Read Sun, Oct 4, 2026, 7:37 AM UTC.