M2.7 earthquake 63km SSW of Progreso, B.C., MX

A magnitude 2.7 earthquake struck 63km SSW of Progreso, B.C., MX on Fri, May 15, 1987, 4:23 PM PDT (23:23 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.4 67km SW of Alberto Oviedo Mota, B.C., MX. This one was a foreshock.

Map

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

No one has reported feeling this quake to the USGS.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: 70 in the 60 days after this one and 56 in the 30 days before it.

The first 60 of 70.

From the USGS Earthquake Hazards Program and its partner networks, event ci722194. Read Wed, Sep 23, 2026, 4:46 AM UTC.