Origin time (ITItaly) Magnitude Region
1987-07-15 08:47:18 Md 2.1 5 km SE Apiro (MC)
1987-07-16 18:40:54 Md 2.1 6 km S Cingoli (MC)
1987-07-29 16:12:23 Md 2.3 5 km E Nocera Umbra (PG)
1987-07-30 18:44:38 Md 2.4 5 km SE Apiro (MC)
1987-08-01 14:01:02 Md 2.2 3 km N Monte Cavallo (MC)
1987-08-05 13:20:15 Md 2.0 5 km SW Cingoli (MC)
1987-08-27 02:49:56 Md 3.0 1 km SE Castelraimondo (MC)
1987-08-27 13:05:54 Md 1.8 5 km SW Cingoli (MC)
1987-09-09 09:22:05 Md 2.0 5 km W Fossato di Vico (PG)
1987-09-11 11:00:56 Md 2.1 3 km SE Apiro (MC)
1987-09-14 12:13:36 Md 2.1 6 km S Cingoli (MC)
1987-09-16 12:35:35 Md 2.5 5 km S Cingoli (MC)
1987-09-16 13:04:06 Md 2.2 5 km S Cingoli (MC)
1987-09-16 18:20:43 Md 2.3 5 km SW Cingoli (MC)
1987-09-18 04:49:24 Md 2.0 4 km NW Serravalle di Chienti (MC) ... (MC)
1987-09-22 15:55:48 Md 2.0 5 km N Valfabbrica (PG)
1987-09-23 00:02:47 Md 2.4 1 km NE Valfabbrica (PG)
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)
1987-10-02 18:28:13 Md 1.9 6 km NW Serravalle di Chienti (MC) ... (MC)
1987-10-08 00:53:58 Md 2.3 4 km N Valfabbrica (PG)
1987-10-09 13:12:08 Md 2.1 6 km SE Apiro (MC)
1987-10-21 15:31:25 Md 2.5 5 km SW Frontone (PU)
1987-10-21 17:47:31 Md 2.1 5 km SE Apiro (MC)
1987-10-23 02:54:18 Md 2.0 2 km NE Sigillo (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)