Data e Ora (UTC) Magnitudo Zona
1989-09-17 19:12:56 Md 2.7 4 km NW Sestino (AR)
1989-09-23 11:48:37 Md 2.3 3 km W Pennabilli (RN)
1989-10-11 13:24:53 Md 2.3 5 km S Badia Tedalda (AR)
1989-10-11 13:32:51 Md 2.2 7 km S Badia Tedalda (AR)
1989-11-13 01:10:27 Md 2.3 4 km NE Bagno di Romagna (FC)
1989-12-12 21:07:04 Md 2.5 4 km NW Chiusi della Verna (AR)
1989-12-12 21:09:11 Md 2.4 6 km N Chiusi della Verna (AR)
1989-12-12 21:21:16 Md 2.2 4 km SW Verghereto (FC)
1989-12-21 02:55:34 Md 2.5 5 km N Bagno di Romagna (FC)
1990-01-10 22:08:51 Md 2.4 1 km NE Predappio (FC)
1990-01-11 13:40:22 Md 3.0 2 km S Verghereto (FC)
1990-01-13 11:10:08 Md 2.2 3 km N Pieve Santo Stefano (AR)
1990-01-14 16:53:35 Md 2.5 3 km NW Sestino (AR)
1990-02-04 01:05:33 Md 2.2 9 km W Verghereto (FC)
1990-02-05 03:56:04 Md 2.2 7 km W Premilcuore (FC)
1990-02-06 02:49:58 Md 2.9 6 km SW Badia Tedalda (AR)
1990-02-24 01:03:55 Md 3.0 4 km NE Civitella di Romagna (FC) ... (FC)
1990-02-24 01:06:11 Md 2.1 3 km SW Galeata (FC)
1990-05-07 09:40:39 Md 2.7 10 km SW Bagno di Romagna (FC)
1990-05-08 12:24:54 Md 3.2 6 km NE Sansepolcro (AR)
1990-05-08 12:43:35 Md 2.5 5 km NW Sansepolcro (AR)
1990-05-08 12:45:42 Md 2.2 7 km SW Badia Tedalda (AR)
1990-05-08 13:26:15 Md 2.7 3 km N Sansepolcro (AR)
1990-05-08 14:23:14 Md 3.0 5 km NE Sansepolcro (AR)
1990-05-08 16:34:57 Md 2.6 8 km N Sansepolcro (AR)
1990-05-08 18:25:59 Md 2.1 4 km NE Sansepolcro (AR)
1990-05-08 19:40:48 Md 2.9 6 km NE Sansepolcro (AR)
1990-05-08 19:47:44 Md 3.1 4 km NE Sansepolcro (AR)
1990-05-08 20:16:18 Md 3.3 7 km N Sansepolcro (AR)
1990-05-08 20:25:19 Md 2.3 3 km S Chitignano (AR)