Data e Ora (ITItalia) Magnitudo Zona
1990-10-24 14:15:04 Md 2.3 3 km NW Montedinove (AP)
1990-10-24 19:48:33 Md 2.7 2 km NW Montedinove (AP)
1990-10-25 10:56:17 Md 2.2 2 km W Sarnano (MC)
1990-11-18 20:11:33 Md 2.5 2 km N Rotella (AP)
1990-12-20 04:46:32 Md 2.6 3 km W Falerone (FM)
1991-01-26 20:53:10 Md 2.5 6 km NW Cortino (TE)
1991-01-26 21:01:02 Md 2.4 6 km W Rocca Santa Maria (TE)
1991-03-17 14:36:10 Md 2.7 NE Montalto delle Marche (AP)
1991-03-20 19:56:38 Md 2.6 3 km E Bolognola (MC)
1991-03-23 19:55:23 Md 2.9 2 km SE Monsampolo del Tronto (AP) ... (AP)
1991-04-27 06:16:14 Md 2.4 5 km N Acquasanta Terme (AP)
1991-05-11 13:46:23 Md 2.8 4 km NW Monsampolo del Tronto (AP) ... (AP)
1991-07-12 14:05:30 Md 3.2 S Corropoli (TE)
1991-07-17 04:55:16 Md 2.9 3 km W Monteleone di Fermo (FM)
1991-07-20 11:19:07 Md 2.0 4 km S Bolognola (MC)
1991-07-21 07:45:21 Md 2.4 2 km NW Monteleone di Fermo (FM)
1991-07-24 00:16:17 Md 2.8 3 km N Santa Vittoria in Matenano (FM) ... (FM)
1991-07-24 03:15:41 Md 2.4 2 km SE Servigliano (FM)
1991-07-25 20:50:51 Md 2.2 3 km E Venarotta (AP)
1991-07-25 23:45:44 Md 2.5 3 km W Monteleone di Fermo (FM)
1991-07-27 06:20:53 Md 2.1 3 km NW Santa Vittoria in Matenano (FM) ... (FM)
1991-08-06 13:31:02 Md 3.0 2 km W Servigliano (FM)
1991-09-04 05:21:15 Md 2.4 1 km NE Monte Rinaldo (FM)
1991-09-06 01:19:09 Md 3.0 7 km W Cortino (TE)
1991-11-12 22:45:55 Md 3.1 3 km SW Comunanza (AP)
1991-11-12 23:55:40 Md 2.4 3 km NE Montemonaco (AP)
1991-11-15 06:28:16 Md 2.2 5 km SW Acquasanta Terme (AP)
1991-12-01 09:13:33 Md 2.3 6 km NW Arquata del Tronto (AP)
1991-12-13 19:12:06 Md 2.4 7 km E Amatrice (RI)
1992-01-05 09:25:45 Md 2.4 2 km W Sarnano (MC)