Mexico earthquakes

M2.9 earthquake 70km SSW of Progreso, B.C., MX

A magnitude 2.9 earthquake struck 70km SSW of Progreso, B.C., MX on Tue, Feb 28, 1984, 2:26 AM PST (10:26 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.5 39km ENE of Ensenada, B.C., MX. This one was a foreshock.

Ensenada 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
2.9 (mc), micro
Local time
UTC
1984-02-28 10:26:36 UTC
Depth
5.7 km (3.6 mi), shallow
Epicenter
31.998° N, 115.875° 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
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: 137 in the 60 days after this one and 49 in the 30 days before it.

After

The first 60 of 137.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci32607. Read Tue, Sep 22, 2026, 10:40 PM UTC.