Origin time (ITItaly) Magnitude Region
1987-01-22 00:11:59 Md 2.2 1 km E Sellano (PG)
1987-01-30 08:48:17 Md 2.5 2 km W Treia (MC)
1987-02-04 07:13:25 Md 2.2 2 km N Sellano (PG)
1987-02-04 13:09:10 Md 2.0 5 km S Cingoli (MC)
1987-02-06 16:47:25 Md 2.2 1 km N Fiordimonte (MC)
1987-02-06 17:12:21 Md 2.1 4 km SW Cingoli (MC)
1987-02-08 20:49:55 Md 2.2 3 km NW Preci (PG)
1987-02-26 18:54:00 Md 2.4 4 km SW Acquacanina (MC)
1987-02-28 12:34:51 Md 2.2 6 km S Cingoli (MC)
1987-03-05 02:25:54 Md 3.0 4 km N Serravalle di Chienti (MC) ... (MC)
1987-03-17 14:24:44 Md 2.6 3 km NW Penna San Giovanni (MC)
1987-03-25 09:36:47 Md 2.9 6 km S Gualdo Tadino (PG)
1987-03-25 12:27:24 Md 2.2 5 km S Cingoli (MC)
1987-03-25 16:32:11 Md 2.5 7 km N Nocera Umbra (PG)
1987-04-03 17:34:14 Md 1.9 3 km NE Treia (MC)
1987-04-07 02:45:56 Md 2.6 5 km NW Sellano (PG)
1987-04-08 09:24:50 Md 2.9 3 km W Poggio San Vicino (MC)
1987-04-08 10:38:48 Md 2.7 5 km NE Cerreto d'Esi (AN)
1987-04-08 22:51:38 Md 3.5 6 km NE Nocera Umbra (PG)
1987-04-10 17:27:03 Md 2.1 6 km S Cingoli (MC)
1987-04-19 16:56:26 Md 2.3 4 km W Muccia (MC)
1987-04-23 16:48:03 Md 2.1 4 km W Serravalle di Chienti (MC) ... (MC)
1987-04-24 12:49:10 Md 2.1 3 km SE Gualdo Tadino (PG)
1987-04-24 19:55:30 Md 2.4 6 km S Cingoli (MC)
1987-04-29 12:07:12 Md 2.2 5 km S Cingoli (MC)
1987-05-01 04:26:08 Md 2.0 1 km W Pioraco (MC)
1987-05-02 11:07:29 Md 2.2 5 km S Acquacanina (MC)
1987-05-02 12:57:19 Md 2.2 5 km SW Cingoli (MC)
1987-05-09 11:53:13 Md 2.2 7 km S Cingoli (MC)
1987-05-12 13:06:29 Md 2.0 5 km S Cingoli (MC)