Origin time (ITItaly) Magnitude Region
1989-11-15 22:17:16 Md 2.2 1 km NW Lanuvio (RM)
1989-11-16 00:14:06 Md 2.5 1 km SW Lanuvio (RM)
1989-11-17 00:14:12 Md 2.1 1 km SW Albano Laziale (RM)
1989-11-17 07:53:51 Md 2.8 5 km SE Lanuvio (RM)
1989-11-17 21:18:43 Md 2.7 3 km NE Nemi (RM)
1989-11-17 23:16:03 Md 2.3 1 km NE Lanuvio (RM)
1989-11-19 02:09:53 Md 2.4 1 km E Ariccia (RM)
1989-11-19 05:15:39 Md 2.1 2 km N Nemi (RM)
1989-11-20 16:36:26 Md 2.5 3 km NW Lariano (RM)
1989-11-21 02:27:49 Md 2.4 1 km NW Nemi (RM)
1989-11-21 06:21:43 Md 2.0 2 km E Castel Gandolfo (RM)
1989-11-21 06:25:41 Md 2.0 1 km E Grottaferrata (RM)
1989-11-22 01:30:53 Md 2.2 1 km SE Marino (RM)
1989-11-25 04:14:28 Md 2.4 2 km SW Ariccia (RM)
1989-11-25 04:17:08 Md 2.6 E Genzano di Roma (RM)
1989-11-26 21:03:57 Md 2.4 1 km N Monte Compatri (RM)
1989-11-27 14:52:14 Md 2.5 3 km W Albano Laziale (RM)
1989-11-29 21:45:05 Md 2.0 2 km E Lanuvio (RM)
1989-11-30 20:16:47 Md 2.7 2 km NE Lanuvio (RM)
1989-12-03 16:30:00 Md 2.1 2 km E Nemi (RM)
1989-12-06 10:43:25 Md 2.3 1 km SW Genzano di Roma (RM)
1989-12-07 22:17:17 Md 2.0 4 km E Nemi (RM)
1989-12-07 22:20:35 Md 2.1 3 km E Nemi (RM)
1989-12-08 00:15:11 Md 2.2 SE Castel Gandolfo (RM)
1989-12-11 16:27:00 Md 2.4 2 km W Velletri (RM)
1989-12-18 03:10:07 Md 2.3 2 km NE Nemi (RM)
1989-12-18 07:30:51 Md 2.8 3 km S San Cesareo (RM)
1989-12-19 09:02:50 Md 2.8 2 km NW Velletri (RM)
1989-12-19 15:28:20 Md 3.3 4 km S Lanuvio (RM)
1989-12-21 04:21:48 Md 2.2 2 km E Velletri (RM)
1989-12-21 15:26:09 Md 2.4 2 km W Velletri (RM)
1989-12-22 02:13:22 Md 2.4 2 km E Rocca di Papa (RM)
1989-12-22 20:52:31 Md 2.5 1 km SE Ariccia (RM)
1989-12-22 20:55:05 Md 2.7 3 km W Lanuvio (RM)
1989-12-22 20:56:20 Md 2.9 1 km E Nemi (RM)
1989-12-22 21:37:59 Md 2.7 3 km E Rocca di Papa (RM)
1989-12-24 02:05:23 Md 2.2 1 km S Ariccia (RM)
1989-12-27 16:13:53 Md 2.3 4 km SE Lanuvio (RM)
1989-12-28 02:00:49 Md 2.1 4 km W Castel Gandolfo (RM)
1989-12-28 03:12:30 Md 2.1 2 km E Lanuvio (RM)
1989-12-28 19:06:02 Md 2.4 4 km E Nemi (RM)
1989-12-28 20:58:31 Md 2.6 1 km SW Ariccia (RM)
1989-12-30 21:09:13 Md 2.7 3 km SW Velletri (RM)
1989-12-30 22:25:35 Md 2.6 1 km E Monte Porzio Catone (RM)
1989-12-31 12:55:18 Md 2.5 3 km NW Velletri (RM)
1990-01-01 21:00:13 Md 2.4 3 km E Nemi (RM)
1990-01-03 16:50:36 Md 2.4 2 km S Rocca di Papa (RM)
1990-01-03 22:12:45 Md 2.6 2 km E Lanuvio (RM)
1990-01-03 22:31:56 Md 2.5 2 km SE Lanuvio (RM)
1990-01-04 06:26:22 Md 2.2 3 km SW Velletri (RM)