| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 2 | 6 | 49 | 1023 | 56 | 1136 |
| Tohoku | 0 | 2 | 7 | 71 | 5349 | 115 | 5544 |
| Kanto | 0 | 1 | 11 | 25 | 2596 | 82 | 2715 |
| Chubu | 0 | 0 | 0 | 23 | 3232 | 25 | 3280 |
| Kinki | 0 | 0 | 1 | 9 | 1328 | 15 | 1353 |
| Chugoku, Shikoku | 0 | 0 | 1 | 2 | 759 | 8 | 770 |
| Kyushu, Ryukyu Is. | 1 | 6 | 18 | 115 | 2587 | 99 | 2826 |
| Near Japan * | 3 | 7 | 61 | 174 | 555 | 58 | 858 |
| Total | 4 | 18 | 105 | 468 | 17429 | 458 | 18482 |
*; 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: 152
(Includes earthquakes whose hypocentral parameters were not determined.)