| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 2 | 6 | 43 | 779 | 21 | 851 |
| Tohoku | 0 | 1 | 9 | 90 | 4263 | 191 | 4554 |
| Kanto | 0 | 0 | 4 | 23 | 3927 | 160 | 4114 |
| Chubu | 0 | 0 | 0 | 16 | 1986 | 11 | 2013 |
| Kinki | 0 | 0 | 0 | 9 | 1399 | 8 | 1416 |
| Chugoku, Shikoku | 0 | 0 | 0 | 5 | 1526 | 6 | 1537 |
| Kyushu, Ryukyu Is. | 0 | 1 | 13 | 75 | 5020 | 83 | 5192 |
| Near Japan * | 0 | 7 | 32 | 88 | 165 | 13 | 305 |
| Total | 0 | 11 | 64 | 349 | 19065 | 493 | 19982 |
*; 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: 184
(Includes earthquakes whose hypocentral parameters were not determined.)