Data e Ora (UTC) Magnitudo Zona
1991-05-18 03:35:11 Md 2.2 3 km N Castelfiorentino (FI)
1991-06-12 19:22:53 Md 2.4 3 km NW Pistoia (PT)
1991-06-13 07:46:12 Md 2.0 5 km NW Pistoia (PT)
1991-06-23 17:46:22 Md 2.0 4 km NW Pistoia (PT)
1991-06-30 10:00:34 Md 2.1 3 km SE Pistoia (PT)
1991-07-13 14:10:08 Md 2.0 5 km NW Pistoia (PT)
1991-07-19 23:42:44 Md 2.5 4 km SE San Miniato (PI)
1991-07-20 18:41:15 Md 2.4 7 km W Vecchiano (PI)
1991-07-23 02:30:50 Md 2.2 2 km SW Lucca (LU)
1991-07-23 06:44:49 Md 2.3 1 km E Castelfranco di Sotto (PI) ... (PI)
1991-08-05 20:25:57 Md 2.8 Costa Toscana settentrionale (Massa Carrara, Lucca, Pisa) ...
1991-08-06 01:23:57 Md 2.1 5 km NE San Giuliano Terme (PI)
1991-08-15 22:40:01 Md 2.5 2 km NE Monterotondo Marittimo (GR) ... (GR)
1991-08-15 22:46:42 Md 2.6 7 km E Suvereto (LI)
1991-08-18 13:17:47 Md 2.2 3 km NW Castelnuovo di Val di Cecina (PI) ... (PI)
1991-08-27 03:20:00 Md 2.5 4 km NW Montieri (GR)
1991-09-06 14:51:49 Md 2.3 3 km W Monterotondo Marittimo (GR) ... (GR)
1991-09-07 00:07:16 Md 2.3 6 km SE Monteverdi Marittimo (PI) ... (PI)
1991-10-09 14:21:37 Md 2.3 6 km E Livorno (LI)
1991-11-27 16:22:13 Md 2.4 3 km NE Campiglia Marittima (LI)
1991-12-15 02:47:52 Md 2.2 4 km NE Suvereto (LI)
1992-01-06 02:34:55 Md 2.5 5 km S Pomarance (PI)
1992-03-15 08:38:35 Md 2.6 3 km SE Monteverdi Marittimo (PI) ... (PI)
1992-03-23 12:59:25 Md 2.5 7 km W Castelnuovo di Val di Cecina (PI) ... (PI)
1992-04-10 05:33:18 Md 2.2 2 km SW Pomarance (PI)
1992-05-09 01:19:50 Md 2.2 4 km NW Castelnuovo di Val di Cecina (PI) ... (PI)
1992-05-24 08:22:43 Md 1.9 2 km NE Larciano (PT)
1992-06-02 10:50:51 Md 2.9 Costa Toscana livornese (Livorno) ...
1992-06-02 21:02:10 Md 2.2 6 km E Volterra (PI)
1992-06-18 21:21:02 Md 2.3 3 km N Larciano (PT)