Data e Ora (ITItalia) Magnitudo Zona
1990-05-10 23:15:45 Md 2.4 5 km NE Sansepolcro (AR)
1990-05-10 23:46:04 Md 2.6 4 km W Sansepolcro (AR)
1990-05-10 23:59:42 Md 2.1 2 km NW Sansepolcro (AR)
1990-05-11 00:18:34 Md 2.6 1 km SW Sansepolcro (AR)
1990-05-11 00:54:17 Md 2.1 NW Sansepolcro (AR)
1990-05-11 05:21:13 Md 2.9 5 km N Sansepolcro (AR)
1990-05-11 05:29:48 Md 2.1 2 km NW Sansepolcro (AR)
1990-05-12 20:35:35 Md 2.3 3 km NE Sansepolcro (AR)
1990-05-12 22:22:49 Md 2.5 4 km N Sansepolcro (AR)
1990-05-12 22:40:15 Md 2.1 6 km S Badia Tedalda (AR)
1990-05-31 03:39:58 Md 2.4 3 km W Pietralunga (PG)
1990-06-26 11:23:33 Md 2.6 5 km SE Mercatello sul Metauro (PU) ... (PU)
1990-06-27 02:49:30 Md 2.7 4 km W Cagli (PU)
1990-07-04 06:41:26 Md 2.2 4 km W Borgo Pace (PU)
1990-07-04 06:47:46 Md 2.1 4 km W Borgo Pace (PU)
1990-07-04 07:46:11 Md 2.9 3 km NW Borgo Pace (PU)
1990-07-04 08:40:57 Md 3.2 3 km NW Borgo Pace (PU)
1990-07-04 08:43:15 Md 2.4 3 km S Borgo Pace (PU)
1990-07-04 08:50:55 Md 2.7 3 km W Sestino (AR)
1990-07-04 09:01:33 Md 2.2 4 km E Badia Tedalda (AR)
1990-07-04 09:15:54 Md 2.2 1 km W Sestino (AR)
1990-07-04 09:16:12 Md 2.4 4 km NW Sestino (AR)
1990-07-04 14:59:52 Md 2.9 4 km NW Borgo Pace (PU)
1990-07-09 08:17:03 Md 2.5 2 km N Sansepolcro (AR)
1990-07-09 08:18:04 Md 2.4 7 km S Badia Tedalda (AR)
1990-07-22 08:01:34 Md 2.4 5 km NW Apecchio (PU)
1990-08-03 04:55:54 Md 2.4 9 km W Gubbio (PG)
1990-08-06 10:27:18 Md 3.2 5 km S Badia Tedalda (AR)
1990-10-07 07:45:49 Md 2.5 4 km S Pietralunga (PG)
1990-10-10 16:30:13 Md 2.4 6 km NE Sansepolcro (AR)