Data e Ora (UTC) Magnitudo Zona
1988-02-06 02:03:16 Md 2.5 1 km NW Appignano (MC)
1988-02-20 11:22:39 Md 2.5 3 km W Appignano (MC)
1988-06-09 19:51:22 Md 2.5 Costa Marchigiana Anconetana (Ancona) ...
1988-06-30 15:52:13 Md 2.3 Costa Marchigiana Anconetana (Ancona) ...
1988-07-13 08:16:14 Md 2.3 Costa Marchigiana Anconetana (Ancona) ...
1988-12-23 21:21:28 Md 2.9 4 km S Falconara Marittima (AN)
1989-02-04 09:44:58 Md 2.3 4 km NW Appignano (MC)
1989-02-20 01:36:09 Md 2.4 2 km NE Trecastelli (AN)
1989-03-03 22:29:48 Md 3.1 Costa Marchigiana Anconetana (Ancona) ...
1989-03-03 23:45:03 Md 2.2 Costa Marchigiana Anconetana (Ancona) ...
1989-08-20 18:27:52 Md 2.5 Costa Marchigiana Anconetana (Ancona) ...
1989-09-06 10:52:45 Md 2.3 5 km SW Ancona (AN)
1989-10-15 17:25:54 Md 2.5 4 km E Trecastelli (AN)
1990-02-08 16:11:11 Md 2.2 2 km W San Paolo di Jesi (AN)
1990-03-23 14:12:42 Md 2.0 4 km S Santa Maria Nuova (AN)
1990-04-01 14:48:33 Md 2.8 2 km SW Sirolo (AN)
1990-05-13 04:03:04 Md 2.5 Costa Marchigiana Anconetana (Ancona) ...
1990-08-25 04:11:02 Md 3.0 Costa Marchigiana Anconetana (Ancona) ...
1990-10-31 17:06:36 Md 2.1 3 km W Appignano (MC)
1991-04-09 00:43:18 Md 2.6 2 km SE Recanati (MC)
1991-04-20 13:47:51 Md 3.0 Costa Marchigiana Anconetana (Ancona) ...
1991-04-22 23:59:28 Md 2.8 6 km W Filottrano (AN)
1991-06-10 19:54:07 Md 3.0 5 km NW Senigallia (AN)
1991-07-01 02:03:00 Md 2.7 5 km E Mondolfo (PU)
1991-07-05 03:13:03 Md 2.4 1 km SW Senigallia (AN)
1991-07-10 17:40:39 Md 2.7 4 km W Senigallia (AN)
1991-07-13 08:01:48 Md 2.7 2 km E Camerata Picena (AN)
1991-09-05 06:21:25 Md 2.7 Costa Marchigiana Anconetana (Ancona) ...
1991-11-28 14:36:06 Md 2.5 4 km W Senigallia (AN)
1991-12-15 22:32:40 Md 3.5 2 km SE Senigallia (AN)