M 4.9 earthquake near Constantine, Algérie — 1983-12-20

Magnitude 4.9 earthquake near 25 km au nord-est de Constantine (Algérie), depth 10 km, 21:39 Local (1983-12-20 20:39 UTC). Shaking felt by ~2.1 millions people. Readings from every reporting agency, affected towns, aftershock sequence.

25 km au nord-est de Constantine (Algérie) — 36.558, 6.741

EarthquakeLive.org