Origin time (UTC) Magnitude Region
1988-08-05 17:50:20 Md 2.4 3 km SW Borbona (RI)
1988-08-05 21:35:02 Md 2.8 1 km NE Borbona (RI)
1988-08-30 17:34:42 Md 3.0 5 km NW Cagnano Amiterno (AQ)
1988-10-20 01:20:25 Md 2.3 3 km E Montasola (RI)
1988-11-19 22:13:54 Md 2.9 2 km E Polino (TR)
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)
1988-11-24 18:33:54 Md 2.2 5 km W Colli sul Velino (RI)
1988-12-01 23:31:39 Md 2.3 1 km NE Posta (RI)
1988-12-12 13:37:42 Md 1.9 5 km N Posta (RI)
1989-01-28 19:24:22 Md 2.3 4 km NE Belmonte in Sabina (RI)
1989-02-02 02:44:39 Md 2.4 5 km W Micigliano (RI)
1989-02-03 23:56:58 Md 2.4 4 km NW Cagnano Amiterno (AQ)
1989-02-22 13:24:57 Md 2.3 3 km E Terni (TR)
1989-04-26 08:23:18 Md 2.9 2 km NW Poggio San Lorenzo (RI)
1989-06-13 10:20:18 Md 2.3 3 km E Borbona (RI)
1989-06-14 00:16:50 Md 2.5 4 km N Posta (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)
1989-07-31 03:11:28 Md 2.4 2 km N Montelibretti (RM)
1989-08-15 19:17:47 Md 2.7 1 km E Montelibretti (RM)
1989-08-15 21:48:53 Md 2.4 1 km SW Montorio Romano (RM)
1989-09-17 22:22:00 Md 2.7 3 km NE Concerviano (RI)
1989-09-19 06:32:52 Md 2.5 2 km SW Cittaducale (RI)
1989-10-13 10:55:52 Md 2.7 3 km W Fiamignano (RI)
1989-12-31 01:59:56 Md 2.4 4 km NE Stroncone (TR)
1990-01-01 16:20:33 Md 2.7 1 km E Polino (TR)
1990-02-06 08:52:22 Md 2.0 3 km W Labro (RI)
1990-02-14 14:15:52 Md 2.2 4 km NE Petrella Salto (RI)
1990-02-24 15:20:46 Md 2.4 2 km W Labro (RI)