Data e Ora (ITItalia) Magnitudo Zona
1990-09-29 14:16:17 Md 2.1 9 km E Santa Sofia (FC)
1990-10-10 16:34:44 Md 2.6 10 km SE Predappio (FC)
1990-10-10 17:11:51 Md 2.9 10 km S Meldola (FC)
1990-10-27 19:53:04 Md 2.2 9 km SE Meldola (FC)
1990-11-22 05:16:08 Md 2.2 2 km E Rocca San Casciano (FC)
1990-11-22 08:34:20 Md 2.1 5 km NW Rocca San Casciano (FC)
1990-11-22 18:35:08 Md 2.7 2 km NW Rocca San Casciano (FC)
1990-11-24 08:46:34 Md 2.3 2 km E Predappio (FC)
1990-11-24 13:35:14 Md 2.3 4 km NE Tredozio (FC)
1990-11-24 14:20:29 Md 2.0 4 km NE Tredozio (FC)
1990-11-24 14:42:35 Md 2.5 3 km W Rocca San Casciano (FC)
1990-11-24 19:43:32 Md 3.2 2 km E Portico e San Benedetto (FC) ... (FC)
1990-11-24 19:45:19 Md 2.9 4 km NW Rocca San Casciano (FC)
1990-11-24 19:45:43 Md 2.8 6 km NE Modigliana (FC)
1991-01-07 15:25:36 Md 3.0 2 km NW Galeata (FC)
1991-01-14 10:30:40 Md 2.7 7 km SW Sarsina (FC)
1991-02-20 14:53:30 Md 3.3 3 km S Russi (RA)
1991-02-20 19:58:10 Md 2.4 6 km SE Faenza (RA)
1991-02-23 12:02:48 Md 2.0 3 km N Sarsina (FC)
1991-02-24 13:06:15 Md 2.4 6 km W Sarsina (FC)
1991-02-24 13:32:11 Md 2.6 2 km SW Sarsina (FC)
1991-02-28 05:04:27 Md 2.6 2 km NE Sogliano al Rubicone (FC) ... (FC)
1991-03-29 15:37:55 Md 2.5 7 km W Forlì (FC)
1991-05-07 18:44:36 Md 2.6 3 km S Sarsina (FC)
1991-05-18 23:27:45 Md 2.7 5 km SW Cotignola (RA)
1991-06-10 01:59:23 Md 2.5 7 km SW Sarsina (FC)
1991-07-09 05:01:29 Md 2.4 3 km SW Forlimpopoli (FC)
1991-07-09 06:10:33 Md 2.3 4 km N Forlimpopoli (FC)
1991-07-11 11:33:28 Md 2.3 2 km SE Gambettola (FC)
1991-08-12 12:28:35 Md 2.3 3 km SW Bertinoro (FC)