Origin time (UTC) Magnitude Region
1997-10-15 18:18:14 Md 3.6 3 km SW Preci (PG)
1997-10-16 00:11:44 Md 3.6 1 km S Preci (PG)
1997-10-16 02:23:36 Md 3.9 5 km NW Preci (PG)
1997-10-16 17:31:43 Md 3.9 1 km SW Preci (PG)
1997-10-17 00:36:49 Md 3.1 4 km SW Preci (PG)
1999-05-12 15:33:12 Md 3.3 7 km N Cascia (PG)
1997-10-17 14:24:44 Md 3.6 7 km NW Preci (PG)
1997-10-17 14:55:58 Md 3.0 4 km NW Preci (PG)
1997-10-18 01:10:09 Md 3.2 3 km SW Preci (PG)
1997-10-18 04:46:40 Md 3.0 5 km SE Sellano (PG)
1997-10-18 17:10:48 Md 3.6 6 km SW Preci (PG)
1997-10-18 17:41:47 Md 3.3 5 km SW Preci (PG)
1997-10-18 18:31:31 Md 3.0 3 km W Preci (PG)
1997-10-18 19:12:24 Md 3.1 5 km NE Cerreto di Spoleto (PG)
1997-10-19 00:44:29 Md 3.8 3 km SW Preci (PG)
1997-10-19 08:43:43 Md 3.0 4 km W Preci (PG)
1997-10-20 10:32:01 Md 3.2 4 km W Preci (PG)
1997-10-20 12:17:44 Md 3.0 4 km NE Sellano (PG)
1997-10-21 07:25:43 Md 3.2 5 km NE Sellano (PG)
1997-10-22 20:06:43 Md 3.4 5 km W Preci (PG)
1997-10-22 20:12:14 Md 3.2 4 km W Preci (PG)
1998-07-01 09:10:18 Md 3.4 7 km W Norcia (PG)
1997-12-31 09:25:02 Md 3.0 5 km NW Preci (PG)
1998-02-16 13:45:17 Md 3.5 5 km W Preci (PG)
1998-03-02 01:58:13 Md 3.1 7 km SW Folignano (AP)
1999-05-18 21:53:24 Md 3.1 3 km N Monteleone di Spoleto (PG) ... (PG)
1997-12-31 16:02:14 Md 4.0 6 km SW Preci (PG)
1997-11-30 11:40:37 Md 3.0 2 km NW Preci (PG)
1997-11-08 15:46:24 Md 3.0 1 km SW Preci (PG)
1997-12-31 16:28:05 Md 3.1 4 km NE Sellano (PG)