Data e Ora (UTC) Magnitudo Zona
1990-04-25 06:27:18 Md 2.5 8 km SE Bronte (CT)
1990-05-01 22:04:13 Md 2.5 2 km NE Adrano (CT)
1990-05-02 04:59:02 Md 2.9 1 km NW Biancavilla (CT)
1990-05-02 06:00:05 Md 2.1 6 km S Tortorici (ME)
1990-05-17 20:09:09 Md 2.4 7 km NW Adrano (CT)
1990-05-17 20:17:43 Md 2.8 4 km NE Adrano (CT)
1990-05-17 22:21:07 Md 3.4 7 km NW Adrano (CT)
1990-05-17 22:21:24 Md 3.0 7 km N Adrano (CT)
1990-05-17 22:41:07 Md 3.1 4 km W Bronte (CT)
1990-05-17 23:02:22 Md 2.8 7 km N Adrano (CT)
1990-05-18 03:44:34 Md 3.0 4 km SW Maniace (CT)
1990-05-18 04:04:29 Md 2.7 4 km N Adrano (CT)
1990-05-18 05:07:23 Md 2.9 6 km NE Adrano (CT)
1990-05-18 16:06:00 Md 2.6 6 km NW Adrano (CT)
1990-05-18 17:14:59 Md 2.3 5 km N Adrano (CT)
1990-05-22 07:32:20 Md 2.2 4 km E Bronte (CT)
1990-05-28 01:11:55 Md 2.4 7 km NE Adrano (CT)
1990-05-28 01:45:25 Md 2.5 5 km NE Adrano (CT)
1990-06-06 10:33:18 Md 3.0 2 km S Bronte (CT)
1990-06-06 11:38:20 Md 2.8 4 km E Cesarò (ME)
1990-06-09 21:57:10 Md 2.3 4 km SW San Fratello (ME)
1990-07-11 15:47:02 Md 3.1 4 km E Mistretta (ME)
1990-07-23 17:51:53 Md 2.9 2 km SE Maletto (CT)
1990-07-23 17:57:33 Md 2.3 6 km SE Bronte (CT)
1990-07-30 22:51:15 Md 2.5 5 km NW Adrano (CT)
1990-08-08 20:13:28 Md 2.1 3 km NE Adrano (CT)
1990-09-03 10:49:46 Md 2.4 8 km E Bronte (CT)
1990-09-03 13:02:35 Md 2.2 4 km W Santa Domenica Vittoria (ME) ... (ME)
1990-09-08 15:50:30 Md 2.4 5 km NE Cesarò (ME)
1990-09-12 11:53:41 Md 2.6 2 km N Mistretta (ME)