M4.5 earthquake 8 km ENE of Constantine, Algeria
A magnitude 4.5 earthquake struck 8 km ENE of Constantine, Algeria on Fri, Mar 28, 1986, 3:56 AM GMT+1 (02:56 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
- 4.5 (mb), light
- Local time
- UTC
- 1986-03-28 02:56:23 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 36.386° N, 6.708° E
- Region
- Algeria
- 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 1.5 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 usp0002sbv. Read Mon, Sep 21, 2026, 9:00 PM UTC.