M4.7 earthquake 40 km SSE of Cayambe, Ecuador
A magnitude 4.7 earthquake struck 40 km SSE of Cayambe, Ecuador on Tue, Mar 10, 1987, 1:38 AM GMT-5 (06:38 UTC), 10 km (6 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 4.7 (mb), light
- Local time
- UTC
- 1987-03-10 06:38:56 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 0.267° S, 77.950° 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 1.7 and up: 3 in the 60 days after this one and 11 in the 30 days before it.
After
- 4.757 km SE of Cayambe, Ecuador · 14441 days ago · 10 km deep · 24 km away
- 4.343 km ESE of Cayambe, Ecuador · 14435 days ago · 10 km deep · 27 km away
- 3.744 km ESE of Cayambe, Ecuador · 14427 days ago · 10 km deep · 33 km away
Before
- 4.833 km SE of Cayambe, Ecuador · 14441 days ago · 10 km deep · 9 km away
- 4.726 km WSW of Machachi, Ecuador · 14442 days ago · 10 km deep · 100 km away
- 4.770 km WNW of Puerto Francisco de Orellana, Ecuador · 14443 days ago · 10 km deep · 49 km away
- 4.355 km ESE of Cayambe, Ecuador · 14444 days ago · 10 km deep · 27 km away
- 4.741 km W of Nueva Loja, Ecuador · 14445 days ago · 10 km deep · 88 km away
- 4.968 km ESE of Cayambe, Ecuador · 14445 days ago · 12 km deep · 45 km away
- 6.024 km E of Cayambe, Ecuador · 14445 days ago · 9 km deep · 32 km away
- 5.258 km E of Cayambe, Ecuador · 14445 days ago · 10 km deep · 43 km away
- 5.567 km ESE of Cayambe, Ecuador · 14445 days ago · 10 km deep · 39 km away
- 7.229 km SSE of Pimampiro, Ecuador · 14445 days ago · 10 km deep · 49 km away
- 6.449 km SE of Pimampiro, Ecuador · 14445 days ago · 14 km deep · 48 km away
Earthquakes todayEcuador earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp000335j. Read Tue, Sep 22, 2026, 7:29 AM UTC.