Ecuador earthquakes

M5.2 earthquake 58 km E of Cayambe, Ecuador

A magnitude 5.2 earthquake struck 58 km E of Cayambe, Ecuador on Fri, Mar 6, 1987, 1:33 AM GMT-5 (06:33 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M6.0 24 km E of Cayambe, Ecuador. This one was a foreshock.

Cayambe forecast More in Ecuador

Map

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

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The earthquake

Magnitude: 5.2 (mb), moderate
Local time: Fri, Mar 6, 1987, 1:33 AM GMT-5
UTC: 1987-03-06 06:33:03 UTC
Depth: 10.0 km (6.2 mi), shallow
Epicenter: 0.055° S, 77.629° W
Region: Ecuador
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 2.2 and up: 10 in the 60 days after this one and 3 in the 30 days before it.

After

Before

Earthquakes today Ecuador earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0003312 (also filed as iscgem471355). Read Tue, Sep 22, 2026, 6:29 AM UTC.