Origin time (ITItaly) Magnitude Region
1991-03-19 13:10:27 Md 2.8 7 km NE Trevi (PG)
1991-03-20 22:58:06 Md 2.6 4 km W Campello sul Clitunno (PG) ... (PG)
1991-03-21 05:55:54 Md 2.7 3 km E Campello sul Clitunno (PG) ... (PG)
1991-03-21 10:10:30 Md 2.6 2 km W Campello sul Clitunno (PG) ... (PG)
1991-03-22 13:41:40 Md 2.0 5 km E Trevi (PG)
1991-03-24 16:14:16 Md 2.4 6 km NE Trevi (PG)
1991-03-31 01:38:22 Md 2.3 3 km N Avigliano Umbro (TR)
1991-04-07 16:06:33 Md 3.0 4 km SW Castel Ritaldi (PG)
1991-06-03 05:24:46 Md 2.3 3 km W Terni (TR)
1991-06-04 23:21:19 Md 2.4 1 km SE Trevi (PG)
1991-06-17 23:46:56 Md 2.5 5 km NW Avigliano Umbro (TR)
1991-06-19 04:55:11 Md 2.3 3 km E Massa Martana (PG)
1991-06-20 02:24:19 Md 2.5 6 km E Massa Martana (PG)
1991-07-05 00:36:01 Md 2.4 NE Lugnano in Teverina (TR)
1991-07-12 17:48:57 Md 3.6 5 km W Cerreto di Spoleto (PG)
1991-07-17 05:30:45 Md 2.2 SE Sant'Anatolia di Narco (PG)
1991-07-17 05:31:37 Md 2.0 1 km SW Sant'Anatolia di Narco (PG) ... (PG)
1991-08-03 21:38:00 Md 2.7 2 km NW Vallo di Nera (PG)
1991-08-16 04:42:37 Md 2.5 4 km SW Spoleto (PG)
1991-10-27 00:13:18 Md 2.5 4 km SW Castel Ritaldi (PG)
1991-12-10 20:26:15 Md 2.4 1 km E Giano dell'Umbria (PG)
1991-12-10 23:54:46 Md 2.4 4 km NW Campello sul Clitunno (PG) ... (PG)
1991-12-20 23:52:05 Md 2.5 1 km E Castel Ritaldi (PG)
1991-12-23 11:18:25 Md 2.5 2 km E Campello sul Clitunno (PG) ... (PG)
1991-12-27 21:51:22 Md 3.0 3 km E Castel Ritaldi (PG)
1991-12-27 21:58:28 Md 2.6 1 km E Campello sul Clitunno (PG) ... (PG)
1991-12-27 23:45:16 Md 2.4 4 km W Cerreto di Spoleto (PG)
1992-01-10 22:17:38 Md 2.4 4 km SE Campello sul Clitunno (PG) ... (PG)
1992-02-07 23:41:12 Md 2.5 6 km NE Trevi (PG)
1992-02-09 09:09:53 Md 2.7 5 km NE Orvieto (TR)