Origin time (UTC) Magnitude Region
1991-01-19 16:10:58 Md 2.3 5 km W Cutigliano (PT)
1991-01-23 14:41:42 Md 2.2 4 km NE Sillano Giuncugnano (LU)
1991-02-23 01:52:15 Md 3.1 4 km E Serramazzoni (MO)
1991-03-02 14:54:33 Md 2.5 4 km W Vergato (BO)
1991-03-11 11:22:36 Md 2.9 5 km NE Castiglione di Garfagnana (LU) ... (LU)
1991-04-07 05:21:43 Md 2.8 6 km SW Fanano (MO)
1991-04-07 09:57:29 Md 2.4 4 km SW Sestola (MO)
1991-05-31 02:46:47 Md 2.3 1 km SE Guiglia (MO)
1991-06-03 02:42:09 Md 2.2 5 km W Castellarano (RE)
1991-06-08 10:53:27 Md 2.1 4 km SE Castellarano (RE)
1991-06-09 00:33:49 Md 1.9 4 km SE Maranello (MO)
1991-06-15 12:53:35 Md 2.3 4 km E Polinago (MO)
1991-07-17 21:54:18 Md 2.1 6 km NE San Marcello Pistoiese (PT) ... (PT)
1991-07-18 02:28:22 Md 2.4 5 km NW Zocca (MO)
1991-07-20 07:52:06 Md 2.3 8 km SW Frassinoro (MO)
1991-07-24 11:23:43 Md 2.4 4 km NW Lizzano in Belvedere (BO) ... (BO)
1991-08-15 01:53:10 Md 2.6 2 km SW Lizzano in Belvedere (BO) ... (BO)
1991-09-05 00:38:18 Md 2.1 3 km NE Polinago (MO)
1991-11-10 19:52:17 Md 3.0 4 km W Serramazzoni (MO)
1991-11-10 22:07:19 Md 2.7 5 km W Fiumalbo (MO)
1991-11-11 02:45:58 Md 2.7 5 km NE Montefiorino (MO)
1991-11-12 23:41:44 Md 2.3 2 km W Baiso (RE)
1991-11-29 11:17:18 Md 2.0 5 km W Piteglio (PT)
1991-12-08 12:25:15 Md 3.6 2 km S Viano (RE)
1991-12-09 04:41:58 Md 2.2 4 km SW Castellarano (RE)
1991-12-09 05:02:38 Md 2.2 1 km S Zocca (MO)
1991-12-09 07:09:23 Md 2.4 3 km SE Baiso (RE)
1991-12-09 10:27:53 Md 2.5 3 km E Baiso (RE)
1991-12-09 11:21:51 Md 2.5 4 km W Carpineti (RE)
1991-12-09 13:38:00 Md 2.9 1 km E Baiso (RE)