Data e Ora (UTC) Magnitudo Zona
1989-07-03 01:52:57 Md 2.8 4 km NW Bolsena (VT)
1989-07-03 03:27:30 Md 3.0 2 km SE Castel Giorgio (TR)
1989-07-21 13:22:32 Md 2.7 4 km NE Bolsena (VT)
1989-10-22 14:42:48 Md 2.8 4 km SE Castiglione in Teverina (VT) ... (VT)
1990-02-01 13:40:32 Md 2.9 2 km SE Radicofani (SI)
1990-08-03 22:36:24 Md 2.6 3 km NE Bolsena (VT)
1990-08-05 09:20:14 Md 2.5 2 km E Bolsena (VT)
1990-08-05 15:32:29 Md 2.8 4 km SW Bolsena (VT)
1991-03-03 03:25:20 Md 2.5 7 km SE Ficulle (TR)
1991-05-29 00:04:21 Md 2.3 3 km S Allerona (TR)
1991-08-01 13:44:05 Md 2.5 2 km SW Castel Giorgio (TR)
1992-02-07 22:20:02 Md 3.0 1 km SW Castel Giorgio (TR)
1992-02-07 22:56:56 Md 2.7 4 km E Bolsena (VT)
1992-02-07 22:59:37 Md 2.6 3 km W Orvieto (TR)
1992-02-07 23:17:52 Md 3.6 2 km SE Castel Giorgio (TR)
1992-02-07 23:31:35 Md 3.0 2 km W Castel Giorgio (TR)
1992-02-07 23:37:14 Md 3.2 3 km SE Castel Giorgio (TR)
1992-02-07 23:43:58 Md 3.4 3 km SW Castel Giorgio (TR)
1992-02-08 00:33:45 Md 3.3 4 km NW Bolsena (VT)
1992-02-08 00:49:01 Md 2.6 6 km NW Orvieto (TR)
1992-02-08 01:10:08 Md 3.2 3 km SW Castel Giorgio (TR)
1992-02-08 01:19:52 Md 2.3 2 km SE Castel Viscardo (TR)
1992-02-08 02:41:45 Md 2.5 4 km W Orvieto (TR)
1992-02-08 03:05:23 Md 2.8 2 km SW Castel Giorgio (TR)
1992-02-08 06:50:18 Md 3.2 3 km S Castel Giorgio (TR)
1992-02-08 10:25:02 Md 2.7 5 km SE Castel Giorgio (TR)
1992-02-08 13:12:00 Md 2.7 5 km E Gradoli (VT)
1992-02-08 15:32:48 Md 3.1 2 km W Castel Giorgio (TR)
1992-02-08 17:29:28 Md 2.5 3 km SE Castel Giorgio (TR)
1992-02-08 17:40:20 Md 3.3 3 km W Castel Giorgio (TR)