Origin time (UTC) Magnitude Region
1988-10-20 01:20:25 Md 2.3 3 km E Montasola (RI)
1988-11-14 17:01:39 Md 2.3 2 km W Fiano Romano (RM)
1988-11-25 11:04:20 Md 2.1 5 km SE Fonte Nuova (RM)
1988-12-26 03:12:54 Md 2.2 3 km E Magliano Romano (RM)
1989-04-26 08:23:18 Md 2.9 2 km NW Poggio San Lorenzo (RI)
1989-06-20 23:24:44 Md 2.2 1 km NW Marcellina (RM)
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)
1989-08-17 04:31:33 Md 2.0 1 km W Mentana (RM)
1989-08-19 04:28:25 Md 2.5 7 km SW Fonte Nuova (RM)
1989-11-03 05:59:09 Md 2.1 4 km NE Monterotondo (RM)
1989-11-11 00:22:37 Md 2.5 3 km E Riano (RM)
1989-11-15 21:52:46 Md 2.3 2 km SW Riano (RM)
1989-11-15 23:08:51 Md 2.3 4 km SW Riano (RM)
1989-12-19 07:16:33 Md 2.9 7 km S Formello (RM)
1990-04-01 19:54:42 Md 2.1 2 km S Fara in Sabina (RI)
1990-05-17 05:53:44 Md 1.9 7 km NE Roma (RM)
1990-06-16 10:05:09 Md 2.8 3 km NW Licenza (RM)
1990-06-19 16:29:15 Md 3.4 4 km NE Marcellina (RM)
1991-03-02 22:20:49 Md 3.1 3 km S Monteflavio (RM)
1991-03-17 20:39:19 Md 2.2 4 km E Palombara Sabina (RM)
1991-04-20 13:13:26 Md 2.5 4 km W Licenza (RM)
1992-02-24 01:54:46 Md 2.3 3 km NE Marcellina (RM)
1992-03-12 22:14:02 Md 1.8 4 km SW Guidonia Montecelio (RM)
1992-04-03 08:29:19 Md 2.5 5 km SW Formello (RM)
1992-10-25 05:30:57 Md 2.4 1 km W Guidonia Montecelio (RM)
1993-02-22 04:40:27 Md 2.4 3 km E Contigliano (RI)
1993-03-25 20:53:25 Md 3.4 2 km SE Vacone (RI)
1993-11-28 06:11:04 Md 2.2 4 km S Sacrofano (RM)