Data e Ora (ITItalia) Magnitudo Zona
1987-10-05 08:43:20 Md 2.3 SE Montottone (FM)
1987-10-06 02:28:57 Md 1.9 6 km N Tolentino (MC)
1987-10-24 19:31:17 Md 2.4 4 km NW Porto San Giorgio (FM)
1987-10-29 00:33:10 Md 2.7 1 km E Santa Vittoria in Matenano (FM) ... (FM)
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 02:20:27 Md 2.3 2 km W Porto Sant'Elpidio (FM)
1987-11-27 23:22:17 Md 2.0 1 km NE Muccia (MC)
1987-12-12 12:48:33 Md 2.0 4 km SW Cingoli (MC)
1987-12-23 06:03:34 Md 2.6 4 km S Porto Sant'Elpidio (FM)
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)
1988-01-16 12:50:28 Md 2.3 5 km SW Cingoli (MC)
1988-02-04 10:09:21 Md 2.3 3 km NE Montalto delle Marche (AP) ... (AP)
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)
1988-03-19 03:04:06 Md 2.8 2 km S Servigliano (FM)
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)
1988-05-13 13:06:53 Md 2.5 7 km W Treia (MC)
1988-06-03 13:46:08 Md 2.6 2 km S Montegiorgio (FM)
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)
1988-06-22 18:25:12 Md 2.2 5 km SW Cingoli (MC)
1988-06-24 11:42:31 Md 2.2 1 km N Sant'Angelo in Pontano (MC) ... (MC)