Data e Ora (UTC) Magnitudo Zona
1990-09-02 23:55:52 Md 2.3 7 km E Cascia (PG)
1990-03-09 01:24:05 Md 2.4 7 km W Cittareale (RI)
1990-05-15 21:31:16 Md 2.3 4 km W Accumoli (RI)
1989-10-26 23:40:18 Md 2.5 3 km E Cagnano Amiterno (AQ)
1989-11-01 02:36:42 Md 2.2 9 km S Acquasanta Terme (AP)
1990-10-25 05:37:46 Md 2.3 3 km E Capitignano (AQ)
1989-09-17 22:22:00 Md 2.7 3 km NE Concerviano (RI)
1989-04-21 12:17:35 Md 3.0 2 km SE Arquata del Tronto (AP)
1990-08-30 20:08:34 Md 3.0 3 km N Accumoli (RI)
1991-03-03 04:23:36 Md 2.7 4 km SE Cascia (PG)
1988-11-19 22:25:30 Md 2.6 3 km NE Polino (TR)
1988-11-19 22:51:40 Md 3.2 4 km E Polino (TR)
1990-10-26 03:24:57 Md 2.7 6 km NW Poggio Picenze (AQ)
1986-01-15 23:14:43 Md 2.9 4 km N Posta (RI)
1988-12-12 10:15:35 Md 2.4 3 km NW Cascia (PG)
1988-12-23 12:32:14 Md 2.4 1 km E Montereale (AQ)
1988-12-28 00:56:29 Md 2.5 5 km SW Accumoli (RI)
1991-07-10 15:04:41 Md 2.2 4 km E Micigliano (RI)
1989-02-10 20:08:47 Md 2.9 6 km E Norcia (PG)
1989-02-19 17:10:40 Md 3.2 2 km N Cascia (PG)
1986-02-09 05:34:54 Md 2.6 3 km NW Borgo Velino (RI)
1989-05-03 02:57:47 Md 2.5 6 km E Monteleone di Spoleto (PG) ... (PG)
1989-05-20 22:49:03 Md 2.7 5 km S Cittareale (RI)
1989-06-29 05:15:03 Md 2.3 6 km E Antrodoco (RI)
1989-07-15 22:23:44 Md 2.6 5 km E Antrodoco (RI)
1989-08-05 10:36:20 Md 2.4 5 km W Accumoli (RI)
1989-08-08 20:38:42 Md 2.5 9 km W Accumoli (RI)
1986-02-25 21:21:54 Md 2.8 3 km NW Castel Sant'Angelo (RI)
1989-09-18 11:52:16 Md 2.6 6 km SE Monteleone di Spoleto (PG) ... (PG)
1989-09-18 15:09:28 Md 3.4 8 km W Cittareale (RI)