M1.7 earthquake 50km SSW of Progreso, B.C., MX

A magnitude 1.7 earthquake struck 50km SSW of Progreso, B.C., MX on Thu, Jun 23, 1988, 2:06 PM PDT (21:06 UTC), 6 km (3 mi) below the surface.

A larger quake followed: M2.8 72km 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: 200 in the 60 days after this one and 0 in the 30 days before it.

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event ci641714. Read Wed, Sep 23, 2026, 9:02 PM UTC.