Origin time (UTC) Magnitude Region
1989-06-04 14:21:38 Md 2.3 4 km NW Colonna (RM)
1989-06-16 19:58:50 Md 2.5 4 km N Ardea (RM)
1989-06-27 22:15:21 Md 2.3 2 km NE Lanuvio (RM)
1989-07-04 00:50:32 Md 2.4 2 km N Rocca di Papa (RM)
1989-07-06 21:32:58 Md 2.8 2 km SW San Cesareo (RM)
1989-07-17 20:45:05 Md 2.2 5 km N Aprilia (LT)
1989-07-17 22:26:41 Md 2.2 1 km SW Ariccia (RM)
1989-07-18 02:12:31 Md 2.5 4 km SE Lanuvio (RM)
1989-07-31 14:17:14 Md 2.8 7 km S Ardea (RM)
1989-07-31 21:24:15 Md 2.5 2 km SE Lanuvio (RM)
1989-08-07 09:22:40 Md 2.1 8 km S Fonte Nuova (RM)
1989-08-08 04:27:15 Md 2.7 6 km N Aprilia (LT)
1989-08-08 13:00:13 Md 2.2 11 km NW Pomezia (RM)
1989-08-08 22:41:37 Md 3.1 2 km NE Aprilia (LT)
1989-08-08 23:20:00 Md 2.5 3 km SW Genzano di Roma (RM)
1989-08-10 20:06:50 Md 2.1 1 km NW Marino (RM)
1989-08-12 00:53:28 Md 2.3 1 km S Nemi (RM)
1989-08-13 23:37:03 Md 2.3 1 km SE Marino (RM)
1989-08-14 12:46:57 Md 2.8 2 km NW Nemi (RM)
1989-08-14 19:27:34 Md 2.6 N Ariccia (RM)
1989-08-15 02:05:45 Md 2.3 2 km SW Castel Gandolfo (RM)
1989-08-19 05:01:39 Md 2.3 1 km N Rocca Priora (RM)
1989-08-19 07:46:39 Md 2.1 2 km N Frascati (RM)
1989-08-20 16:57:08 Md 2.3 2 km NE Rocca di Papa (RM)
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)