| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 1 | 14 | 44 | 866 | 12 | 937 |
| Tohoku | 1 | 0 | 11 | 84 | 3972 | 46 | 4114 |
| Kanto | 0 | 2 | 6 | 33 | 2421 | 40 | 2502 |
| Chubu | 0 | 0 | 3 | 36 | 3688 | 9 | 3736 |
| Kinki | 0 | 0 | 0 | 8 | 1448 | 4 | 1460 |
| Chugoku, Shikoku | 0 | 0 | 0 | 4 | 1202 | 2 | 1208 |
| Kyushu, Ryukyu Is. | 0 | 1 | 10 | 71 | 3569 | 69 | 3720 |
| Near Japan * | 2 | 3 | 24 | 76 | 109 | 12 | 226 |
| Total | 3 | 7 | 68 | 356 | 17275 | 194 | 17903 |
*; 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: 185
(Includes earthquakes whose hypocentral parameters were not determined.)