Origin time (UTC) Magnitude Region
1989-08-27 01:05:09 Md 2.3 2 km NE Colonna (RM)
1989-08-28 23:22:49 Md 3.4 2 km SE San Cesareo (RM)
1989-09-01 01:10:02 Md 2.1 NE Colonna (RM)
1989-09-04 15:27:24 Md 2.2 5 km W Gallicano nel Lazio (RM)
1989-09-05 18:11:43 Md 2.4 3 km NW Grottaferrata (RM)
1989-09-05 19:37:03 Md 2.1 1 km E Rocca di Papa (RM)
1989-09-05 22:40:18 Md 2.6 1 km SE Rocca di Papa (RM)
1989-09-06 03:09:36 Md 2.2 2 km N Rocca di Papa (RM)
1989-09-11 01:32:40 Md 2.5 1 km SW Colonna (RM)
1989-09-19 22:15:37 Md 2.7 2 km SE Nemi (RM)
1989-09-19 23:07:40 Md 2.6 1 km S Nemi (RM)
1989-09-20 07:20:14 Md 2.3 3 km NW Frascati (RM)
1989-09-20 08:46:03 Md 2.8 6 km NW Colonna (RM)
1989-09-20 14:18:52 Md 2.9 2 km NE Monte Compatri (RM)
1989-09-30 11:39:07 Md 2.4 2 km S Monte Porzio Catone (RM)
1989-10-01 01:31:18 Md 2.7 2 km NE Rocca di Papa (RM)
1989-10-05 20:40:20 Md 2.1 1 km NE Monte Porzio Catone (RM)
1989-10-06 01:45:46 Md 2.3 6 km NW Colonna (RM)
1989-10-08 22:28:12 Md 2.1 4 km N Monte Porzio Catone (RM)
1989-10-12 20:41:37 Md 2.5 1 km NE Albano Laziale (RM)
1989-10-13 02:56:08 Md 2.7 1 km W San Cesareo (RM)
1989-10-14 18:37:25 Md 2.2 3 km NW Colonna (RM)
1989-10-15 04:57:36 Md 2.2 1 km SE Ariccia (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 20:15:57 Md 2.8 2 km NE Nemi (RM)
1989-10-17 20:23:08 Md 3.2 3 km W Velletri (RM)
1989-10-19 23:32:51 Md 2.2 4 km E Nemi (RM)
1989-10-19 23:33:26 Md 3.9 2 km S Rocca Priora (RM)
1989-10-19 23:47:39 Md 2.6 1 km SW Genzano di Roma (RM)