| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 1 | 1 | 17 | 58 | 522 | 24 | 623 |
| Tohoku | 0 | 1 | 4 | 31 | 790 | 42 | 868 |
| Kanto | 0 | 0 | 5 | 21 | 1468 | 46 | 1540 |
| Chubu | 0 | 1 | 4 | 12 | 763 | 12 | 792 |
| Kinki | 0 | 0 | 0 | 6 | 2150 | 60 | 2216 |
| Chugoku, Shikoku | 0 | 0 | 0 | 4 | 1303 | 31 | 1338 |
| Kyushu, Ryukyu Is. | 0 | 3 | 12 | 102 | 1935 | 105 | 2157 |
| Near Japan * | 1 | 7 | 17 | 44 | 44 | 11 | 124 |
| Total | 2 | 13 | 59 | 278 | 8975 | 331 | 9658 |
*; Sakhalin, Kurile Is., Korea, Ogasawara Is., Primorskii, Taiwan
Total number of earthquakes felt with a seismic intensity of 1 or greater on the JMA scale: 116
(Includes earthquakes whose hypocentral parameters were not determined.)