Data e Ora (UTC) Magnitudo Zona
1989-11-27 18:51:01 Md 2.2 2 km SW Tolentino (MC)
1989-11-28 12:26:02 Md 2.5 3 km W Cingoli (MC)
1989-12-03 03:38:00 Md 2.5 1 km W Fermo (FM)
1989-12-13 16:32:28 Md 2.1 6 km SW Cingoli (MC)
1990-01-11 12:09:27 Md 1.9 2 km NE Treia (MC)
1990-01-31 16:18:02 Md 2.3 1 km NW Treia (MC)
1990-02-22 01:44:36 Md 2.1 1 km NW Sant'Angelo in Pontano (MC) ... (MC)
1990-02-23 12:22:00 Md 2.4 2 km SW Treia (MC)
1990-03-05 04:27:21 Md 2.1 2 km NE Penna San Giovanni (MC)
1990-03-08 16:13:38 Md 2.0 5 km SE Cingoli (MC)
1990-03-20 20:30:41 Md 2.2 3 km E Ripe San Ginesio (MC)
1990-03-23 14:12:42 Md 2.0 4 km S Santa Maria Nuova (AN)
1990-03-29 15:15:38 Md 2.3 5 km S Cingoli (MC)
1990-04-01 14:48:33 Md 2.8 2 km SW Sirolo (AN)
1990-04-04 09:43:17 Md 2.7 1 km W Gualdo (MC)
1990-04-23 09:38:39 Md 2.3 Costa Marchigiana Fermana (Fermo) ...
1990-04-23 14:02:11 Md 2.6 Costa Marchigiana Fermana (Fermo) ...
1990-05-04 15:58:10 Md 2.1 5 km SW Cingoli (MC)
1990-05-15 01:51:23 Md 2.0 2 km NE Gualdo (MC)
1990-05-19 19:48:16 Md 2.2 3 km S Loro Piceno (MC)
1990-05-28 16:26:43 Md 2.1 5 km S Cingoli (MC)
1990-06-17 01:29:03 Md 3.1 4 km SW Civitanova Marche (MC)
1990-06-26 15:28:19 Md 2.2 4 km SW Cingoli (MC)
1990-07-01 03:57:15 Md 2.2 2 km NE Serrapetrona (MC)
1990-07-26 10:21:17 Md 2.3 6 km SW Cingoli (MC)
1990-08-15 23:07:54 M 2.6 2 km NW Monteleone di Fermo (FM)
1990-10-16 11:09:49 Md 2.1 6 km SW Cingoli (MC)
1990-10-19 12:04:23 Md 2.1 6 km SW Cingoli (MC)
1990-10-24 10:50:21 Md 2.1 Costa Marchigiana Fermana (Fermo) ...
1990-10-31 17:06:36 Md 2.1 3 km W Appignano (MC)