Origin time (UTC) Magnitude Region
1989-08-27 09:17:06 Md 2.5 5 km E Marradi (FI)
1989-09-08 09:04:48 Md 2.7 3 km SW Faenza (RA)
1989-10-13 18:27:03 Md 2.1 2 km SE Brisighella (RA)
1989-11-27 08:29:39 Md 2.2 7 km N Firenzuola (FI)
1990-02-28 15:18:32 Md 2.6 7 km NW Palazzuolo sul Senio (FI) ... (FI)
1990-04-21 00:15:22 Md 2.2 7 km W Castel del Rio (BO)
1990-07-13 17:43:24 Md 2.1 1 km SE Marradi (FI)
1990-08-04 14:58:39 Md 2.6 4 km SW Modigliana (FC)
1990-08-17 14:45:08 Md 2.7 3 km SW Castel del Rio (BO)
1990-11-04 07:13:21 Md 3.0 6 km S Palazzuolo sul Senio (FI)
1990-11-04 07:31:16 Md 3.0 9 km SW Marradi (FI)
1990-11-21 01:57:28 Md 3.1 2 km E Marradi (FI)
1990-11-21 01:57:41 Md 3.1 3 km N Marradi (FI)
1990-11-22 01:08:33 Md 2.1 S Tredozio (FC)
1990-11-22 07:34:20 Md 2.1 5 km NW Rocca San Casciano (FC)
1990-11-23 08:21:47 Md 1.9 4 km E Tredozio (FC)
1990-11-24 12:22:54 Md 1.9 2 km S Tredozio (FC)
1990-11-24 12:29:00 Md 2.9 2 km SW Tredozio (FC)
1990-11-24 12:32:35 Md 2.4 5 km S Marradi (FI)
1990-11-24 12:35:14 Md 2.3 4 km NE Tredozio (FC)
1990-11-24 13:03:26 Md 2.3 4 km SW Marradi (FI)
1990-11-24 13:15:17 Md 3.0 2 km S Tredozio (FC)
1990-11-24 13:20:29 Md 2.0 4 km NE Tredozio (FC)
1990-11-24 13:27:32 Md 2.2 1 km SE Tredozio (FC)
1990-11-24 13:31:36 Md 2.5 4 km S Palazzuolo sul Senio (FI)
1990-11-24 15:01:37 Md 2.2 5 km SW Palazzuolo sul Senio (FI) ... (FI)
1990-11-24 18:45:19 Md 2.9 4 km NW Rocca San Casciano (FC)
1990-11-24 18:45:43 Md 2.8 6 km NE Modigliana (FC)
1990-11-24 18:48:52 Md 2.4 6 km NW Tredozio (FC)
1990-12-18 17:18:10 Md 2.4 6 km SW Castel del Rio (BO)