Origin time (ITItaly) Magnitude Region
1990-08-03 04:55:54 Md 2.4 9 km W Gubbio (PG)
1990-09-12 12:29:53 Md 2.3 4 km E Fossato di Vico (PG)
1990-09-18 12:04:39 Md 2.2 4 km SE Genga (AN)
1990-10-07 07:45:49 Md 2.5 4 km S Pietralunga (PG)
1990-10-07 18:53:30 Md 2.0 5 km E Sigillo (PG)
1990-10-25 02:09:37 Md 2.4 4 km E Cantiano (PU)
1990-11-10 20:47:56 Md 2.9 5 km N Valfabbrica (PG)
1990-11-24 04:56:25 Md 2.6 5 km E Cantiano (PU)
1990-11-26 23:02:20 Md 2.5 6 km SW Serra Sant'Abbondio (PU)
1990-12-03 19:12:05 Md 2.5 4 km SW Serra Sant'Abbondio (PU)
1991-01-19 11:29:32 Md 2.3 4 km NW Sassoferrato (AN)
1991-01-21 22:10:54 Md 2.1 7 km N Valfabbrica (PG)
1991-02-04 17:15:57 Md 2.0 1 km NW Acqualagna (PU)
1991-02-13 12:38:08 Md 1.9 6 km E Umbertide (PG)
1991-03-01 03:11:18 Md 2.9 5 km W Poggio San Vicino (MC)
1991-03-02 11:20:35 Md 2.3 4 km NW Sassoferrato (AN)
1991-03-03 03:47:59 Md 2.4 3 km W Cantiano (PU)
1991-03-09 18:26:21 Md 2.5 6 km NE Sigillo (PG)
1991-03-21 02:47:57 Md 2.6 7 km E Acqualagna (PU)
1991-03-26 02:54:43 Md 2.4 5 km S Gualdo Tadino (PG)
1991-05-31 12:04:44 Md 2.2 4 km NE Genga (AN)
1991-06-04 03:14:26 Md 2.3 4 km SE Pietralunga (PG)
1991-06-09 21:25:42 Md 2.4 3 km SW Scheggia e Pascelupo (PG) ... (PG)
1991-06-15 11:22:43 Md 2.3 3 km SE Genga (AN)
1991-06-16 02:36:59 Md 2.7 8 km N Valfabbrica (PG)
1991-06-24 01:31:24 Md 2.5 7 km SW Gubbio (PG)
1991-06-24 11:17:14 Md 2.4 7 km SW Sassoferrato (AN)
1991-07-09 17:10:31 Md 2.6 4 km S Serra San Quirico (AN)
1991-07-13 11:19:16 Md 2.4 3 km S Serra San Quirico (AN)
1991-07-19 15:47:29 Md 2.2 4 km S Pietralunga (PG)