Origin time (UTC) Magnitude Region
1991-08-29 03:21:02 Md 2.7 3 km E Monghidoro (BO)
1991-09-08 05:08:20 Md 2.0 7 km SW Marradi (FI)
1991-09-09 14:45:41 Md 2.3 4 km E Modigliana (FC)
1991-09-22 06:26:19 Md 2.2 4 km NW Castrocaro Terme e Terra del Sole (FC) ... (FC)
1991-09-30 20:01:04 Md 2.4 3 km N Modigliana (FC)
1991-10-03 11:16:13 Md 2.5 7 km SW Castel del Rio (BO)
1991-10-05 12:47:46 Md 3.3 3 km S Premilcuore (FC)
1991-10-05 13:09:47 Md 2.8 6 km SW Premilcuore (FC)
1991-10-05 16:24:29 Md 2.9 5 km W Premilcuore (FC)
1991-10-07 12:06:58 Md 2.5 4 km SW Premilcuore (FC)
1991-10-26 07:09:15 Md 2.2 6 km E Monterenzio (BO)
1991-11-09 01:17:50 Md 2.3 6 km SW Tredozio (FC)
1991-11-15 16:32:08 Md 2.5 6 km E Modigliana (FC)
1991-11-26 04:07:33 Md 2.1 5 km NW Tredozio (FC)
1991-12-12 10:16:15 Md 3.0 4 km E Borgo San Lorenzo (FI)
1991-12-23 07:39:37 Md 3.2 3 km SE Castel del Rio (BO)
1991-12-23 07:56:00 Md 2.2 1 km NE Fontanelice (BO)
1992-02-05 09:47:34 Md 2.5 3 km N San Godenzo (FI)
1992-02-08 20:46:10 Md 2.7 3 km W Castrocaro Terme e Terra del Sole (FC) ... (FC)
1992-03-07 04:37:41 Md 2.3 3 km NW Palazzuolo sul Senio (FI) ... (FI)
1992-03-09 07:40:02 Md 2.2 2 km S Rocca San Casciano (FC)
1992-03-22 18:55:57 Md 2.3 2 km NW San Godenzo (FI)
1992-04-09 17:32:49 Md 2.3 6 km NW Fontanelice (BO)
1992-05-03 13:30:02 Md 2.0 2 km NW Dozza (BO)
1992-05-03 17:19:13 Md 2.3 6 km NW Fontanelice (BO)
1992-05-03 22:41:34 Md 2.6 6 km E Monterenzio (BO)
1992-05-05 22:32:47 Md 2.5 8 km E Monterenzio (BO)
1992-05-05 23:24:16 Md 2.4 4 km N Predappio (FC)
1992-05-11 03:41:50 Md 2.3 8 km SW Castel San Pietro Terme (BO) ... (BO)
1992-05-17 17:31:36 Md 2.7 5 km NW Castel del Rio (BO)