Data e Ora (UTC) Magnitudo Zona
1993-12-27 05:53:54 Md 2.5 1 km SE Casalnoceto (AL)
1994-07-11 17:24:08 Md 2.6 3 km E Cabella Ligure (AL)
1994-10-28 00:04:48 Md 3.4 E Torricella Verzate (PV)
1994-11-08 23:45:10 Md 2.6 3 km W Voghera (PV)
1995-04-13 13:31:25 Md 2.4 NE Borgoratto Mormorolo (PV)
1995-04-28 03:23:30 Md 2.7 2 km N Codevilla (PV)
1995-04-29 19:13:39 M 2.7 1 km N Retorbido (PV)
1995-04-29 19:13:55 Md 3.0 2 km W Pizzale (PV)
1995-05-05 04:25:32 Md 2.5 2 km SE Monleale (AL)
1995-10-07 05:46:06 Md 2.5 3 km E Frugarolo (AL)
1995-10-26 22:41:06 Md 2.4 NW Berzano di Tortona (AL)
1996-01-16 22:01:41 Md 2.8 2 km N Viguzzolo (AL)
1996-06-14 12:57:12 Md 2.3 2 km N San Cristoforo (AL)
1996-06-27 22:40:05 Md 2.9 4 km E Frugarolo (AL)
1997-01-20 01:55:30 Md 2.6 4 km SW Varzi (PV)
1997-01-22 07:14:55 Md 2.8 1 km E Casteggio (PV)
1997-04-08 12:16:53 Md 2.5 1 km E Montemarzino (AL)
1997-05-14 23:27:35 Md 2.3 1 km NE Golferenzo (PV)
1997-09-07 05:11:48 Md 2.7 2 km E Capriata d'Orba (AL)
1997-12-02 07:16:53 Md 3.1 4 km SW Fabbrica Curone (AL)
1998-03-22 19:12:12 Md 2.9 2 km SW Pieve Albignola (PV)
1998-05-06 17:58:51 Md 2.6 1 km NW Corvino San Quirico (PV)
1998-05-21 11:27:48 Md 2.8 1 km SE Borgoratto Mormorolo (PV) ... (PV)
1998-08-07 22:41:35 Md 2.2 1 km SE San Cristoforo (AL)
1999-02-05 05:08:14 Md 3.3 1 km N Montalto Pavese (PV)
1999-06-14 00:51:25 Md 2.5 2 km E Montemarzino (AL)
1999-06-20 22:44:27 Md 2.5 2 km W Spineto Scrivia (AL)
1999-12-02 11:00:41 Md 2.3 S Pietra Marazzi (AL)
2000-01-18 13:38:51 Md 2.7 2 km NW Suardi (PV)
2000-01-20 05:29:41 Md 2.6 3 km W Romagnese (PV)