Origin time (UTC) Magnitude Region
1988-11-18 05:18:52 Md 2.1 4 km NE Gavignano (RM)
1988-11-22 18:11:42 Md 2.3 4 km E Villavallelonga (AQ)
1988-12-14 13:26:52 Md 2.2 4 km NE Supino (FR)
1989-02-05 22:08:17 Md 2.5 2 km W Civita d'Antino (AQ)
1989-02-05 22:30:22 Md 2.3 3 km NW Morino (AQ)
1989-02-05 23:42:50 Md 2.4 3 km W Morino (AQ)
1989-06-16 09:09:49 Md 2.8 3 km NW Pescosolido (FR)
1989-11-18 04:50:43 Md 2.3 2 km E Fumone (FR)
1989-12-05 04:56:13 Md 2.4 3 km SW Balsorano (AQ)
1989-12-06 19:03:01 Md 2.2 3 km W Trevi nel Lazio (FR)
1989-12-09 00:09:28 Md 2.1 3 km W Trevi nel Lazio (FR)
1989-12-31 04:52:02 Md 2.4 1 km S Trasacco (AQ)
1990-03-09 14:47:24 Md 2.7 2 km SW Fontechiari (FR)
1990-03-09 14:50:56 Md 2.8 NW Broccostella (FR)
1990-03-13 18:09:21 Md 2.7 3 km W Vico nel Lazio (FR)
1990-03-14 18:18:05 Md 2.7 3 km N Torre Cajetani (FR)
1990-04-12 20:48:38 Md 2.2 5 km SE Balsorano (AQ)
1990-05-24 11:09:50 Md 2.2 3 km N Cappadocia (AQ)
1990-05-29 20:52:02 Md 2.2 4 km SW Trevi nel Lazio (FR)
1990-06-07 09:49:07 Md 2.4 5 km NE Patrica (FR)
1990-06-21 10:39:39 Md 3.2 2 km NE Torre Cajetani (FR)
1990-06-21 19:58:30 Md 2.7 3 km NW Veroli (FR)
1990-06-26 01:38:06 Md 2.1 5 km W Paliano (FR)
1990-08-19 20:36:58 Md 2.5 1 km S Campoli Appennino (FR)
1990-09-09 17:07:07 Md 3.0 4 km E Anagni (FR)
1990-09-09 22:42:24 Md 2.1 3 km SW Ferentino (FR)
1990-09-10 00:01:48 Md 2.5 8 km NE Veroli (FR)
1990-09-18 01:43:48 Md 2.6 3 km S Frosinone (FR)
1990-09-18 20:07:24 Md 2.6 3 km NE Pescosolido (FR)
1990-11-03 00:22:21 Md 2.6 3 km S Alatri (FR)