M4.4 earthquake 18 km SW of Cuyutlán, Mexico
A magnitude 4.4 earthquake struck 18 km SW of Cuyutlán, Mexico on Tue, Aug 25, 1987, 12:05 PM CST (18:05 UTC), 33 km (21 mi) below the surface.
A larger quake followed: M5.3 44 km SSW of La Placita de Morelos, Mexico. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.4 (mb, body-wave), light
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 1987-08-25 18:05:51 UTC
- Depth
- 33.0 km (20.5 mi), shallow
- Epicenter
- 18.783° N, 104.171° 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
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 2 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayMexico earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp00037tn. Read Fri, Oct 2, 2026, 8:29 PM UTC.