Data e Ora (ITItalia) Magnitudo Zona
1990-07-15 03:04:10 Md 2.5 2 km NW Comunanza (AP)
1990-06-10 05:10:54 Md 2.7 3 km SE Ussita (MC)
1990-05-16 01:00:59 Md 2.3 4 km S Montegallo (AP)
1990-05-15 03:51:23 Md 2.0 2 km NE Gualdo (MC)
1990-04-04 11:43:17 Md 2.7 1 km W Gualdo (MC)
1990-03-20 06:57:43 Md 2.1 4 km NE Bolognola (MC)
1990-03-09 00:26:16 Md 2.5 3 km W Arquata del Tronto (AP)
1990-03-05 05:27:21 Md 2.1 2 km NE Penna San Giovanni (MC)
1990-02-28 13:15:55 Md 3.3 2 km W Carassai (AP)
1990-02-22 02:44:36 Md 2.1 1 km NW Sant'Angelo in Pontano (MC) ... (MC)
1990-02-20 22:43:07 Md 3.1 3 km W Acquaviva Picena (AP)
1990-02-05 04:59:30 Md 2.2 4 km SW Montemonaco (AP)
1990-02-01 22:43:40 Md 2.2 3 km E Montefortino (FM)
1990-01-12 05:29:36 Md 2.3 5 km W Amandola (FM)
1989-12-04 14:22:35 Md 3.2 2 km W Offida (AP)
1989-12-04 11:03:34 Md 2.8 3 km N Castignano (AP)
1989-11-04 10:44:02 Md 2.2 2 km NW Monteleone di Fermo (FM)
1989-11-01 03:36:42 Md 2.2 9 km S Acquasanta Terme (AP)
1989-10-19 04:04:19 Md 2.6 8 km E Norcia (PG)
1989-09-19 22:30:05 Md 2.3 1 km NE Montegallo (AP)
1989-09-19 06:12:01 Md 2.5 2 km W Santa Vittoria in Matenano (FM) ... (FM)
1989-09-17 00:08:41 Md 2.5 5 km SW Montegallo (AP)
1989-09-01 12:41:46 Md 2.2 1 km NW Bolognola (MC)
1989-07-02 14:15:45 Md 3.3 3 km S Castelsantangelo sul Nera (MC) ... (MC)
1989-06-02 06:21:28 Md 2.3 3 km E Sant'Angelo in Pontano (MC) ... (MC)
1989-05-15 04:15:20 Md 2.1 3 km E Accumoli (RI)
1989-05-08 22:07:45 Md 2.9 1 km W Gualdo (MC)
1989-05-04 13:26:41 Md 2.8 S Servigliano (FM)
1989-05-04 13:00:34 Md 2.6 3 km NE Penna San Giovanni (MC)
1989-04-25 13:44:17 Md 2.6 3 km SE Montalto delle Marche (AP) ... (AP)