Data e Ora (ITItalia) Magnitudo Zona
1987-10-21 17:47:31 Md 2.1 5 km SE Apiro (MC)
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)
1987-11-14 05:09:25 Md 2.8 3 km E Ripe San Ginesio (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)
1987-12-18 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)
1988-01-06 03:21:08 Md 3.0 4 km S Fiastra (MC)
1988-01-12 22:19:00 Md 2.0 3 km E Penna San Giovanni (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)
1988-02-06 02:50:08 Md 2.4 3 km NW Appignano (MC)
1988-02-06 03:03:16 Md 2.5 1 km NW Appignano (MC)
1988-02-20 12:22:39 Md 2.5 3 km W Appignano (MC)
1988-03-04 09:41:06 Md 2.3 2 km NE Genga (AN)
1988-03-19 09:03:39 Md 2.2 3 km E Genga (AN)
1988-04-13 13:03:54 Md 1.9 6 km SW Cingoli (MC)
1988-04-21 18:37:41 Md 2.7 N Serrapetrona (MC)
1988-04-22 15:01:22 Md 2.5 3 km NE Serrapetrona (MC)
1988-05-07 04:54:48 Md 2.0 3 km SW Fabriano (AN)
1988-05-07 08:37:43 Md 2.5 4 km E Genga (AN)
1988-05-11 00:06:49 Md 2.2 1 km NW Pieve Torina (MC)
1988-05-13 13:06:53 Md 2.5 7 km W Treia (MC)
1988-06-03 19:33:09 Md 2.2 2 km W Caldarola (MC)
1988-06-15 13:11:16 Md 2.0 5 km S Cingoli (MC)
1988-06-20 01:20:55 Md 2.3 1 km SW Montegiorgio (FM)