Data e Ora (UTC) Magnitudo Zona
1990-10-25 09:56:17 Md 2.2 2 km W Sarnano (MC)
1990-10-16 11:03:05 Md 2.2 7 km W Sefro (MC)
1990-10-10 13:52:09 Md 2.0 7 km NE Pievebovigliana (MC)
1990-10-09 04:39:10 Md 2.5 6 km SE Castelsantangelo sul Nera (MC) ... (MC)
1990-10-04 15:59:00 Md 2.2 10 km E Foligno (PG)
1990-09-25 06:03:02 Md 2.1 5 km E Sellano (PG)
1990-09-25 04:51:30 Md 2.5 4 km E Sellano (PG)
1990-09-20 10:49:21 Md 2.1 2 km S Preci (PG)
1990-09-04 20:15:24 Md 2.4 3 km E Sellano (PG)
1990-09-03 00:41:09 Md 2.2 3 km E Sellano (PG)
1990-09-03 00:27:01 Md 3.4 1 km S Preci (PG)
1990-08-17 02:18:50 Md 2.6 4 km NE Sellano (PG)
1990-08-17 02:15:31 Md 3.1 4 km E Sellano (PG)
1990-08-17 02:08:27 Md 2.4 5 km W Preci (PG)
1990-07-25 11:22:20 Md 2.1 3 km N Monte Cavallo (MC)
1990-07-17 05:29:02 Md 1.9 4 km W Trevi (PG)
1990-07-14 16:18:54 Md 3.0 5 km E Gualdo Tadino (PG)
1990-07-14 15:48:01 Md 2.3 5 km E Gualdo Tadino (PG)
1990-07-14 15:41:15 Md 2.3 6 km W Fiuminata (MC)
1990-07-05 09:12:13 Md 2.2 7 km E Nocera Umbra (PG)
1990-07-01 03:57:15 Md 2.2 2 km NE Serrapetrona (MC)
1990-06-28 19:11:49 Md 2.3 2 km SW Muccia (MC)
1990-06-25 08:25:56 Md 2.2 4 km NW Trevi (PG)
1990-06-25 03:02:53 Md 2.9 5 km S Gualdo Tadino (PG)
1990-06-10 03:10:54 Md 2.7 3 km SE Ussita (MC)
1990-05-31 05:10:28 Md 3.0 5 km N Poggiodomo (PG)
1990-05-23 17:29:51 Md 2.0 2 km NW Muccia (MC)
1990-05-20 07:03:11 Md 2.0 9 km SE Valtopina (PG)
1990-05-15 07:11:34 Md 2.1 6 km E Monte Cavallo (MC)
1990-05-15 01:51:23 Md 2.0 2 km NE Gualdo (MC)