| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 0 | 8 | 50 | 778 | 22 | 858 |
| Tohoku | 1 | 1 | 15 | 73 | 4193 | 83 | 4366 |
| Kanto | 0 | 1 | 9 | 31 | 2307 | 39 | 2387 |
| Chubu | 0 | 2 | 2 | 17 | 2960 | 21 | 3002 |
| Kinki | 0 | 0 | 0 | 9 | 1278 | 3 | 1290 |
| Chugoku, Shikoku | 0 | 0 | 0 | 2 | 892 | 4 | 898 |
| Kyushu, Ryukyu Is. | 0 | 0 | 12 | 82 | 2948 | 64 | 3106 |
| Near Japan * | 0 | 4 | 36 | 83 | 630 | 8 | 761 |
| Total | 1 | 8 | 82 | 347 | 15986 | 244 | 16668 |
*; 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: 135
(Includes earthquakes whose hypocentral parameters were not determined.)