Origin time (UTC) Magnitude Region
1989-08-31 11:42:40 Md 2.1 3 km E Poggio San Vicino (MC)
1989-09-01 15:22:54 Md 2.3 N Genga (AN)
1989-09-15 09:54:06 Md 2.2 6 km SW Cingoli (MC)
1989-09-19 08:00:55 Md 3.2 4 km NE Cerreto d'Esi (AN)
1989-09-19 09:41:58 Md 2.8 5 km NE Cerreto d'Esi (AN)
1989-09-19 10:26:24 Md 2.3 7 km W Poggio San Vicino (MC)
1989-09-22 06:59:39 Md 2.7 5 km W Poggio San Vicino (MC)
1989-10-18 16:35:45 Md 2.3 5 km W Sefro (MC)
1989-10-22 11:41:27 Md 3.2 5 km W Fiuminata (MC)
1989-10-22 11:47:14 Md 2.3 6 km E Gualdo Tadino (PG)
1989-11-24 16:25:22 Md 2.0 5 km SW Cingoli (MC)
1989-11-28 12:26:02 Md 2.5 3 km W Cingoli (MC)
1989-12-13 16:32:28 Md 2.1 6 km SW Cingoli (MC)
1989-12-14 18:22:13 Md 2.3 6 km W Fiuminata (MC)
1989-12-22 11:04:52 Md 2.2 2 km E Genga (AN)
1989-12-24 23:53:16 Md 2.2 4 km N Gualdo Tadino (PG)
1990-01-19 11:08:45 Md 2.2 1 km SE Serra San Quirico (AN)
1990-01-31 16:18:02 Md 2.3 1 km NW Treia (MC)
1990-02-08 03:55:46 Md 2.0 6 km E Sigillo (PG)
1990-02-08 16:11:11 Md 2.2 2 km W San Paolo di Jesi (AN)
1990-02-23 12:22:00 Md 2.4 2 km SW Treia (MC)
1990-03-07 11:15:25 Md 2.2 3 km E Genga (AN)
1990-03-08 16:13:38 Md 2.0 5 km SE Cingoli (MC)
1990-03-12 17:43:54 Md 2.6 3 km SW Genga (AN)
1990-03-16 19:01:07 Md 2.6 1 km N Arcevia (AN)
1990-03-17 11:13:27 Md 2.0 1 km W Esanatoglia (MC)
1990-03-23 14:12:42 Md 2.0 4 km S Santa Maria Nuova (AN)
1990-03-29 15:15:38 Md 2.3 5 km S Cingoli (MC)
1990-04-06 15:07:22 Md 2.4 3 km E Genga (AN)
1990-04-18 01:17:44 Md 2.5 6 km NE Sigillo (PG)