Data e Ora (UTC) Magnitudo Zona
1990-12-31 21:26:53 Md 2.5 2 km N Capestrano (AQ)
1991-01-07 04:16:14 Md 3.0 3 km E Lucoli (AQ)
1991-01-09 20:35:20 Md 2.5 5 km NW Scoppito (AQ)
1991-01-24 23:00:51 Md 2.7 8 km NE Petrella Salto (RI)
1991-01-26 19:53:10 Md 2.5 6 km NW Cortino (TE)
1991-02-12 08:04:57 Md 2.3 5 km N Borgorose (RI)
1991-02-18 06:27:46 Md 2.4 4 km E Borgorose (RI)
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)
1991-03-19 20:41:05 Md 2.2 4 km E Fiamignano (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)
1991-04-29 00:27:36 Md 2.5 5 km N Fossa (AQ)
1991-05-05 06:33:36 Md 3.5 W Tione degli Abruzzi (AQ)
1991-05-10 18:47:50 Md 2.6 5 km NW Borgorose (RI)
1991-06-06 00:27:15 Md 2.7 2 km NW Isola del Gran Sasso d'Italia (TE) ... (TE)
1991-06-08 18:22:36 Md 2.8 3 km NW Scoppito (AQ)
1991-06-16 16:16:36 Md 2.6 5 km W Villa Celiera (PE)
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)
1991-07-11 11:01:17 Md 3.0 3 km SE Caporciano (AQ)
1991-07-23 14:14:17 Md 2.3 5 km W Montereale (AQ)
1991-07-24 06:39:40 Md 2.2 4 km N Cagnano Amiterno (AQ)
1991-07-26 01:30:40 Md 2.3 5 km W Montereale (AQ)
1991-08-11 13:30:00 Md 2.6 6 km N Massa d'Albe (AQ)
1991-08-16 08:30:11 Md 2.2 3 km E Borbona (RI)
1991-08-25 10:04:23 Md 2.6 6 km NE Montereale (AQ)
1991-09-05 23:19:09 Md 3.0 7 km W Cortino (TE)