M4.7 earthquake 25 km NW of Baláo, Ecuador
A magnitude 4.7 earthquake struck 25 km NW of Baláo, Ecuador on Sun, Dec 24, 1978, 6:13 PM GMT-5 (23:13 UTC), 33 km (21 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
- 1978-12-24 23:13:42 UTC
- Depth
- 33.0 km (20.5 mi), shallow
- Epicenter
- 2.731° S, 79.954° 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
- Stations used
- 7
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.7 and up: 0 in the 60 days after this one and 0 in the 30 days before it.
None recorded.
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0000y3m. Read Tue, Sep 22, 2026, 10:52 AM UTC.