Data e Ora (UTC) Magnitudo Zona
1988-10-11 04:52:37 Md 2.1 1 km SW Smerillo (FM)
1988-11-12 02:23:48 Md 2.2 4 km NE Venarotta (AP)
1988-11-24 12:06:48 Md 2.2 5 km W Montefortino (FM)
1988-11-29 00:29:44 Md 2.1 4 km N Acquacanina (MC)
1988-12-06 01:24:16 Md 2.2 N Sarnano (MC)
1988-12-11 03:08:28 Md 2.0 5 km NW Sarnano (MC)
1988-12-21 14:29:21 Md 2.3 2 km SE San Ginesio (MC)
1988-12-23 22:33:45 Md 2.4 Costa Marchigiana Fermana (Fermo) ...
1988-12-25 09:27:17 Md 2.6 Costa Marchigiana Fermana (Fermo) ...
1988-12-31 07:06:19 Md 2.4 3 km W Castignano (AP)
1989-01-08 01:30:53 Md 2.9 Costa Marchigiana Fermana (Fermo) ...
1989-01-09 12:53:16 Md 2.2 2 km SW Loro Piceno (MC)
1989-01-11 15:55:17 Md 2.1 3 km W Montefalcone Appennino (FM) ... (FM)
1989-01-11 20:23:36 Md 2.1 5 km SE Bolognola (MC)
1989-01-14 19:04:48 Md 2.4 Costa Marchigiana Fermana (Fermo) ...
1989-01-23 02:28:27 Md 2.4 2 km NE Montelparo (FM)
1989-01-23 02:29:05 Md 2.6 S Monteleone di Fermo (FM)
1989-01-25 02:16:01 Md 2.4 2 km NW Gualdo (MC)
1989-02-11 15:40:42 Md 2.1 4 km W Sarnano (MC)
1989-02-13 19:53:27 Md 2.6 1 km NW Falerone (FM)
1989-02-19 07:27:34 Md 2.4 1 km W Santa Vittoria in Matenano (FM) ... (FM)
1989-02-19 08:04:18 Md 2.3 2 km W Santa Vittoria in Matenano (FM) ... (FM)
1989-02-19 08:21:05 Md 3.2 2 km S Monteleone di Fermo (FM)
1989-02-19 08:26:50 Md 2.6 1 km NW Santa Vittoria in Matenano (FM) ... (FM)
1989-02-19 15:53:11 Md 2.5 2 km SE Monteleone di Fermo (FM)
1989-04-14 19:53:48 Md 2.2 2 km N Sarnano (MC)
1989-04-24 15:25:13 Md 2.4 3 km W Caldarola (MC)
1989-04-24 15:31:27 Md 2.1 2 km W Caldarola (MC)
1989-04-24 16:49:54 Md 2.4 5 km W Caldarola (MC)
1989-04-25 11:44:17 Md 2.6 3 km SE Montalto delle Marche (AP) ... (AP)