Origin time (UTC) Magnitude Region
1990-08-28 08:32:09 Md 2.5 7 km S Crognaleto (TE)
1990-08-30 20:08:34 Md 3.0 3 km N Accumoli (RI)
1990-09-05 19:38:09 Md 2.4 3 km E Accumoli (RI)
1990-09-06 04:04:04 Md 2.5 3 km NW Montereale (AQ)
1990-10-05 02:59:58 Md 2.8 9 km S Crognaleto (TE)
1990-10-15 03:48:27 Md 2.2 3 km SW Montegallo (AP)
1990-10-15 21:31:16 Md 2.3 4 km W Accumoli (RI)
1990-10-15 23:00:59 Md 2.3 4 km S Montegallo (AP)
1990-10-25 03:23:57 Md 2.3 4 km SE Capitignano (AQ)
1990-10-25 05:37:46 Md 2.3 3 km E Capitignano (AQ)
1990-10-26 03:24:57 Md 2.7 6 km NW Poggio Picenze (AQ)
1991-01-13 19:26:16 Md 2.6 7 km N Cittareale (RI)
1991-01-26 19:53:10 Md 2.5 6 km NW Cortino (TE)
1991-01-26 20:01:02 Md 2.4 6 km W Rocca Santa Maria (TE)
1991-03-01 09:22:40 Md 2.3 5 km S Cagnano Amiterno (AQ)
1991-03-03 00:35:43 Md 2.5 2 km N Montereale (AQ)
1991-03-25 23:53:05 Md 2.3 5 km N Borbona (RI)
1991-04-03 15:13:34 Md 3.3 8 km NE L'Aquila (AQ)
1991-04-03 20:53:11 Md 2.3 10 km N Barisciano (AQ)
1991-04-27 04:16:14 Md 2.4 5 km N Acquasanta Terme (AP)
1991-04-29 00:27:36 Md 2.5 5 km N Fossa (AQ)
1991-06-01 00:43:04 Md 2.5 5 km SE Cittareale (RI)
1991-06-02 10:30:15 Md 2.4 6 km N Borbona (RI)
1991-06-06 00:27:15 Md 2.7 2 km NW Isola del Gran Sasso d'Italia (TE) ... (TE)
1991-06-25 22:34:59 Md 2.0 3 km SW Capitignano (AQ)
1991-07-05 16:28:34 Md 2.5 3 km W Campotosto (AQ)
1991-07-05 23:37:51 Md 2.4 6 km W Campotosto (AQ)
1991-07-06 04:02:17 Md 2.2 4 km W Campotosto (AQ)
1991-07-23 09:41:16 Md 2.4 4 km NE Borbona (RI)
1991-07-23 09:48:10 Md 2.6 5 km NE Borbona (RI)