Data e Ora (ITItalia) Magnitudo Zona
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)
1987-03-09 10:32:14 Md 2.6 5 km NE Sigillo (PG)
1987-03-25 09:36:47 Md 2.9 6 km S Gualdo Tadino (PG)
1987-03-25 10:03:41 Md 2.3 5 km SW 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)
1987-03-27 17:07:42 Md 2.2 4 km SE Appignano (MC)
1987-04-03 17:34:14 Md 1.9 3 km NE Treia (MC)
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)
1987-04-17 06:53:49 Md 2.0 2 km E Sigillo (PG)
1987-04-17 14:56:24 Md 2.1 1 km W Sassoferrato (AN)
1987-04-17 21:08:07 Md 2.8 5 km E Fossato di Vico (PG)
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)
1987-05-08 17:15:51 Md 2.4 2 km NE Genga (AN)
1987-05-09 11:53:13 Md 2.2 7 km S Cingoli (MC)
1987-05-10 04:29:44 Md 2.2 6 km W Fabriano (AN)
1987-05-12 12:25:36 Md 2.5 4 km S Serra San Quirico (AN)
1987-05-12 13:06:29 Md 2.0 5 km S Cingoli (MC)