| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 3 | 26 | 190 | 677 | 6044 | 552 | 7492 |
| Tohoku | 2 | 12 | 65 | 439 | 10272 | 419 | 11209 |
| Kanto | 0 | 13 | 70 | 371 | 13116 | 242 | 13812 |
| Chubu | 0 | 5 | 20 | 154 | 7119 | 171 | 7469 |
| Kinki | 0 | 3 | 27 | 140 | 26298 | 940 | 27408 |
| Chugoku, Shikoku | 1 | 1 | 17 | 105 | 17697 | 701 | 18522 |
| Kyushu, Ryukyu Is. | 4 | 22 | 180 | 1114 | 22937 | 2031 | 26288 |
| Near Japan * | 6 | 42 | 205 | 477 | 482 | 72 | 1284 |
| Total | 16 | 124 | 774 | 3477 | 103965 | 5128 | 113484 |
*; 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: 1506
(Includes earthquakes whose hypocentral parameters were not determined.)