Data e Ora (ITItalia) Magnitudo Zona
1989-07-20 10:50:58 Md 2.2 2 km NE Sant'Angelo in Pontano (MC) ... (MC)
1989-09-01 12:41:46 Md 2.2 1 km NW Bolognola (MC)
1989-09-11 04:46:23 Md 3.8 3 km W Ripe San Ginesio (MC)
1989-09-11 05:35:12 Md 2.3 2 km SE Cessapalombo (MC)
1989-09-11 07:24:30 Md 2.5 2 km E Cessapalombo (MC)
1989-09-11 09:27:14 Md 2.0 2 km SE San Ginesio (MC)
1989-09-14 21:45:25 Md 2.5 2 km W San Ginesio (MC)
1989-09-19 06:12:01 Md 2.5 2 km W Santa Vittoria in Matenano (FM) ... (FM)
1989-09-19 22:30:05 Md 2.3 1 km NE Montegallo (AP)
1989-11-04 10:44:02 Md 2.2 2 km NW Monteleone di Fermo (FM)
1989-11-27 19:51:01 Md 2.2 2 km SW Tolentino (MC)
1989-12-03 04:38:00 Md 2.5 1 km W Fermo (FM)
1989-12-04 11:03:34 Md 2.8 3 km N Castignano (AP)
1989-12-04 14:22:35 Md 3.2 2 km W Offida (AP)
1989-12-05 20:57:12 Md 2.2 1 km NE Pievebovigliana (MC)
1990-01-12 05:29:36 Md 2.3 5 km W Amandola (FM)
1990-01-31 17:18:02 Md 2.3 1 km NW Treia (MC)
1990-02-01 22:43:40 Md 2.2 3 km E Montefortino (FM)
1990-02-04 16:42:34 Md 2.3 5 km SW Caldarola (MC)
1990-02-05 04:59:30 Md 2.2 4 km SW Montemonaco (AP)
1990-02-22 02:44:36 Md 2.1 1 km NW Sant'Angelo in Pontano (MC) ... (MC)
1990-02-23 13:22:00 Md 2.4 2 km SW Treia (MC)
1990-02-28 13:15:55 Md 3.3 2 km W Carassai (AP)
1990-03-05 05:27:21 Md 2.1 2 km NE Penna San Giovanni (MC)
1990-03-10 12:46:29 Md 2.3 2 km NE Pievebovigliana (MC)
1990-03-20 06:57:43 Md 2.1 4 km NE Bolognola (MC)
1990-03-20 21:30:41 Md 2.2 3 km E Ripe San Ginesio (MC)
1990-04-04 11:43:17 Md 2.7 1 km W Gualdo (MC)
1990-05-15 03:51:23 Md 2.0 2 km NE Gualdo (MC)
1990-05-19 21:48:16 Md 2.2 3 km S Loro Piceno (MC)