Felt reports at: Tortona(AL) [Lat 44.8972 , Lon 8.86417]
| Date | Time | Lat | Lon | Rel | Io | Imax | Sites | Nref | Me | Rme | Location | Country |
|---|
| 26 05 1759 | 22:15 | 44.9 | 8.65 | | 5 | 5.5 | 4 | 0010 | 4.3 | | Alessandrino | Italy |
| 01 08 1780 | - | 44.9 | 8.867 | b | 5 | 5 | 1 | 0010 | 4.3 | | Tortona (AL) | Italy |
| 04 08 1780 | - | 44.9 | 8.867 | b | 5 | 5 | 1 | 0010 | 4.3 | | Tortona (AL) | Italy |
| 09 10 1828 | 02:20 | 44.817 | 9.05 | b | 8 | 8 | 114 | 0287 | 5.8 | ! | Valle Staffora | Italy |
| 17 09 1873 | 19:30 | 44.433 | 9.95 | b | 6.5 | 6.5 | 78 | 0032 | 5.5 | | Appennino tosco-emiliano | Italy |
| 04 07 1880 | 19:55 | 46.267 | 8.067 | b | 7 | 7 | 86 | 0018 | 5.4 | ! | Vallese | Switzerland |
| 15 02 1882 | 05:00 | 44.667 | 9.083 | b | 6 | 6 | 18 | 0033 | 5 | | Val Borbera | Italy |
| 23 02 1887 | 05:21:50 | 43.883 | 8 | b | 9 | 10 | 1517 | 0446 | 6.3 | ! | Liguria occidentale | Italy |
| 27 11 1894 | 05:07:55 | 45.567 | 10.117 | b | 6 | 6 | 183 | 0186 | 5.1 | | Bresciano | Italy |
| 23 01 1901 | 00:17:10 | 45.033 | 9 | b | 5 | 5 | 90 | 0018 | 4.4 | | Vogherese | Italy |
| 30 10 1901 | 14:49:58 | 45.583 | 10.5 | b | 8 | 8 | 191 | 0124 | 5.7 | ! | Salò | Italy |
| 11 04 1902 | 01:28:44 | 44.85 | 8.867 | b | 4 | 5 | 3 | 0012 | 3.9 | | Alessandrino | Italy |
| 14 07 1906 | 18:35 | 44.733 | 8.883 | b | 5 | 5 | 11 | 0008 | 4.3 | | Alessandrino | Italy |
| 27 03 1913 | 02:25:44 | 44.9 | 9.333 | b | 4.5 | 5 | 58 | 0018 | 4.4 | | Piacentino | Italy |
| 04 04 1913 | 13:30 | 44.833 | 9.133 | b | 3.5 | 4.5 | 26 | 0014 | 3.7 | | Bobbio (PC) | Italy |
| 26 10 1914 | 03:43:22 | 45.05 | 7.367 | b | 7 | 7 | 63 | 0031 | 5.4 | | Valli torinesi | Italy |
| 13 01 1915 | 06:52:43 | 41.983 | 13.65 | b | 11 | 11 | 860 | 1260 | 7 | ! | Marsica | Italy |
| 13 01 1918 | 12:00 | 45.45 | 9.067 | b | 5 | 5.5 | 25 | 0009 | 4.6 | | Milanese | Italy |
| 07 09 1920 | 05:55:40 | 44.183 | 10.283 | b | 10 | 10 | 756 | 0792 | 6.5 | ! | Garfagnana | Italy |
| 01 01 1926 | 18:04:03 | 45.767 | 14.283 | b | 7.5 | 7.5 | 63 | 0008 | 5.9 | ! | Slovenia | Slovenia |
| 20 01 1932 | 05:50 | 44.9 | 8.867 | b | 3 | 4 | 3 | 0013 | 3.5 | | Tortona (AL) | Italy |
| 20 01 1932 | 05:58 | 44.933 | 8.967 | b | 4 | 4 | 12 | 0013 | 4 | | Tortonese | Italy |
| 15 05 1951 | 22:54:24 | 45.25 | 9.6 | b | 6.5 | 6.5 | 154 | 0026 | 5.4 | | Pianura Padana | Italy |
| 09 11 1983 | 16:29:52 | 44.75 | 10.267 | b | 6.5 | 7 | 850 | 0111 | 5.3 | ! | Parmense | Italy |