Data e Ora (UTC) Magnitudo Zona
1987-04-22 20:30:36 Md 2.2 2 km S Arquata del Tronto (AP)
1987-04-23 14:48:03 Md 2.1 4 km W Serravalle di Chienti (MC) ... (MC)
1987-05-01 02:26:08 Md 2.0 1 km W Pioraco (MC)
1987-05-02 09:07:29 Md 2.2 5 km S Acquacanina (MC)
1987-05-05 18:21:43 Md 3.1 4 km E Vallo di Nera (PG)
1987-05-10 00:03:01 Md 2.1 4 km W Sellano (PG)
1987-05-19 20:39:38 Md 2.3 6 km W Arquata del Tronto (AP)
1987-05-22 09:31:40 Md 2.1 4 km NW Trevi (PG)
1987-05-24 06:08:55 Md 2.2 3 km NE Poggiodomo (PG)
1987-05-24 07:42:00 Md 2.1 4 km NW Poggiodomo (PG)
1987-05-25 15:41:11 Md 2.2 3 km SW Cerreto di Spoleto (PG)
1987-05-28 00:17:29 Md 2.2 5 km E Cerreto di Spoleto (PG)
1987-06-01 12:21:04 Md 2.4 2 km W San Ginesio (MC)
1987-06-01 17:55:40 Md 2.5 1 km NW San Ginesio (MC)
1987-06-05 22:00:36 Md 2.2 2 km W Fiordimonte (MC)
1987-06-16 12:04:23 Md 3.0 3 km W Poggiodomo (PG)
1987-06-27 15:36:52 Md 2.9 8 km SE Cascia (PG)
1987-06-29 02:32:17 Md 2.2 3 km W Cerreto di Spoleto (PG)
1987-06-29 02:50:54 Md 2.0 3 km NE Vallo di Nera (PG)
1987-06-29 02:59:14 Md 2.8 5 km SE Cerreto di Spoleto (PG)
1987-07-02 08:33:03 Md 2.1 2 km NW Cerreto di Spoleto (PG)
1987-07-03 01:06:08 Md 2.2 5 km NW Preci (PG)
1987-07-03 08:13:38 Md 2.4 5 km E Vallo di Nera (PG)
1987-07-05 13:41:40 Md 2.2 4 km SW Cascia (PG)
1987-07-13 04:31:07 Md 2.2 5 km S Cascia (PG)
1987-07-14 01:01:26 Md 2.5 3 km S Visso (MC)
1987-07-15 04:29:33 Md 2.8 4 km W Cerreto di Spoleto (PG)
1987-07-15 17:16:45 Md 2.2 3 km W Cessapalombo (MC)
1987-07-29 14:12:23 Md 2.3 5 km E Nocera Umbra (PG)
1987-08-01 12:01:02 Md 2.2 3 km N Monte Cavallo (MC)