Origin time (UTC) Magnitude Region
1994-02-09 22:07:55 Md 2.7 3 km SE Castel Giorgio (TR)
1999-06-17 21:26:40 Md 2.7 1 km NE Onano (VT)
1999-08-01 10:58:26 Md 2.7 2 km E Acquapendente (VT)
2006-07-06 21:55:16 ML 2.7 5 km NW Bagnoregio (VT)
2006-12-09 22:15:12 ML 2.7 2 km E Bolsena (VT)
2019-06-13 09:00:46 ML 2.7 3 km W Cetona (SI)
1989-07-03 01:52:57 Md 2.8 4 km NW Bolsena (VT)
1990-08-05 15:32:29 Md 2.8 4 km SW Bolsena (VT)
1992-02-08 03:05:23 Md 2.8 2 km SW Castel Giorgio (TR)
1992-02-08 22:13:46 Md 2.8 4 km SE Castel Giorgio (TR)
1992-02-09 20:22:48 Md 2.8 3 km SE Castel Giorgio (TR)
1993-03-17 14:06:43 Md 2.8 4 km W Bolsena (VT)
1996-07-09 04:08:59 Md 2.8 4 km SW Radicofani (SI)
1998-10-03 23:24:28 Md 2.8 4 km SW Arcidosso (GR)
2001-02-04 00:47:36 Md 2.8 4 km NE Abbadia San Salvatore (SI) ... (SI)
2001-05-09 18:50:17 Md 2.8 2 km NW Abbadia San Salvatore (SI) ... (SI)
2005-04-07 21:44:24 Md 2.8 4 km W Onano (VT)
2023-09-28 17:50:18 ML 2.8 2 km SE San Lorenzo Nuovo (VT)
1990-02-01 13:40:32 Md 2.9 2 km SE Radicofani (SI)
1992-02-09 07:29:32 Md 2.9 2 km NW Castel Giorgio (TR)
2001-05-09 10:59:22 Md 2.9 4 km SW Abbadia San Salvatore (SI) ... (SI)
2001-09-17 15:08:16 Md 2.9 3 km W Roccalbegna (GR)
2014-11-06 14:16:18 ML 2.9 1 km NW San Lorenzo Nuovo (VT)
2018-03-29 23:00:42 ML 2.9 4 km SW San Quirico d'Orcia (SI)
2019-04-10 12:09:47 ML 2.9 3 km S San Lorenzo Nuovo (VT)
1989-07-03 03:27:30 Md 3.0 2 km SE Castel Giorgio (TR)
1992-02-07 22:20:02 Md 3.0 1 km SW Castel Giorgio (TR)
1992-02-07 23:31:35 Md 3.0 2 km W Castel Giorgio (TR)
2000-08-12 03:55:15 Md 3.0 3 km W Radicofani (SI)
2016-05-31 20:31:30 ML 3.0 2 km SW Castel Giorgio (TR)