Origin time (UTC) Magnitude Region
1989-08-19 07:46:39 Md 2.1 2 km N Frascati (RM)
1989-09-20 07:20:14 Md 2.3 3 km NW Frascati (RM)
1989-10-17 01:42:38 Md 2.8 7 km SE Ardea (RM)
1989-10-17 05:59:26 Md 2.3 6 km E Aprilia (LT)
1989-10-17 20:23:08 Md 3.2 3 km W Velletri (RM)
1989-10-20 00:03:27 Md 2.0 1 km S Valmontone (RM)
1989-10-20 00:04:15 Md 2.2 3 km SE Lariano (RM)
1989-11-15 21:11:27 Md 3.4 3 km SW Rocca Priora (RM)
1989-11-17 06:53:51 Md 2.8 5 km SE Lanuvio (RM)
1989-12-11 15:27:00 Md 2.4 2 km W Velletri (RM)
1989-12-21 03:21:48 Md 2.2 2 km E Velletri (RM)
1989-12-24 01:05:23 Md 2.2 1 km S Ariccia (RM)
1989-12-27 15:13:53 Md 2.3 4 km SE Lanuvio (RM)
1989-12-28 01:00:49 Md 2.1 4 km W Castel Gandolfo (RM)
1989-12-28 02:12:30 Md 2.1 2 km E Lanuvio (RM)
1987-05-18 23:23:38 Md 2.9 5 km S Lanuvio (RM)
1989-11-20 15:36:26 Md 2.5 3 km NW Lariano (RM)
1991-09-12 23:09:02 Md 2.9 6 km W Cisterna di Latina (LT)
1995-06-12 18:13:35 Md 3.8 8 km W Ciampino (RM)
2012-06-16 16:42:32 ML 2.2 5 km NE Latina (LT)
1989-10-19 23:33:26 Md 3.9 2 km S Rocca Priora (RM)
1989-12-30 22:17:36 Md 2.2 5 km NW Colonna (RM)
1988-03-10 19:26:23 Md 3.1 3 km E Nemi (RM)
1987-05-11 15:04:15 Md 2.4 6 km E Velletri (RM)
2004-10-14 11:52:58 Md 2.0 2 km W Gallicano nel Lazio (RM)
1997-06-14 01:38:03 Md 2.5 1 km NE Artena (RM)
1987-05-18 22:06:06 Md 2.3 3 km E Nemi (RM)
1989-08-08 22:41:37 Md 3.1 2 km NE Aprilia (LT)
1986-07-15 03:05:46 Md 2.8 8 km SW Tivoli (RM)
1990-03-17 20:35:15 Md 3.2 2 km SE Velletri (RM)