Data e Ora (ITItalia) Magnitudo Zona
1987-09-23 12:04:51 Md 2.5 5 km SW Serra San Quirico (AN)
1987-09-23 15:48:29 Md 2.3 8 km NE Valfabbrica (PG)
1987-09-24 02:00:08 Md 2.1 2 km NW Monte Cavallo (MC)
1987-09-25 03:08:41 Md 3.0 6 km W Fiuminata (MC)
1987-09-29 22:51:25 Md 2.2 4 km SW Gualdo Tadino (PG)
1987-10-09 13:12:08 Md 2.1 6 km SE Apiro (MC)
1987-10-21 17:47:31 Md 2.1 5 km SE Apiro (MC)
1987-10-21 22:54:49 Md 2.2 10 km NW Sellano (PG)
1987-10-23 02:54:18 Md 2.0 2 km NE Sigillo (PG)
1987-10-23 05:45:24 Md 2.3 3 km E Monte Cavallo (MC)
1987-10-28 02:32:06 Md 2.0 6 km NW Preci (PG)
1987-10-31 13:37:52 Md 2.4 4 km SW Cingoli (MC)
1987-11-03 17:12:45 Md 2.0 6 km SW Cingoli (MC)
1987-11-07 16:16:49 Md 2.3 3 km NW Sarnano (MC)
1987-11-25 14:59:27 Md 2.1 4 km SE Apiro (MC)
1987-11-27 23:22:17 Md 2.0 1 km NE Muccia (MC)
1987-12-07 15:26:14 Md 2.2 1 km NE Genga (AN)
1987-12-12 12:48:33 Md 2.0 4 km SW Cingoli (MC)
1987-12-17 19:28:35 Md 2.4 1 km NE Visso (MC)
1987-12-18 12:04:16 Md 2.4 2 km E Genga (AN)
1987-12-29 11:57:24 Md 2.2 2 km NE Genga (AN)
1987-12-31 18:46:44 Md 2.2 9 km NW Sellano (PG)
1988-01-06 03:21:08 Md 3.0 4 km S Fiastra (MC)
1988-01-15 16:54:56 Md 2.1 4 km SW Serra San Quirico (AN)
1988-01-16 12:50:28 Md 2.3 5 km SW Cingoli (MC)
1988-02-05 02:32:28 Md 2.4 4 km N Monte Cavallo (MC)
1988-02-14 14:07:12 Md 2.2 5 km E Foligno (PG)
1988-03-05 09:48:33 Md 2.0 11 km NW Sellano (PG)
1988-03-06 07:39:28 Md 2.0 4 km W Visso (MC)
1988-03-13 21:37:56 Md 2.1 6 km SW Monte Cavallo (MC)