| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 4 | 10 | 45 | 545 | 26 | 630 |
| Tohoku | 1 | 1 | 17 | 101 | 1814 | 14 | 1948 |
| Kanto | 0 | 0 | 8 | 39 | 1168 | 3 | 1218 |
| Chubu | 0 | 0 | 3 | 17 | 1984 | 4 | 2008 |
| Kinki | 0 | 0 | 2 | 3 | 1063 | 43 | 1111 |
| Chugoku, Shikoku | 0 | 0 | 0 | 5 | 554 | 22 | 581 |
| Kyushu, Ryukyu Is. | 1 | 0 | 8 | 81 | 2229 | 219 | 2538 |
| Near Japan * | 0 | 5 | 31 | 86 | 60 | 9 | 191 |
| Total | 2 | 10 | 79 | 377 | 9417 | 340 | 10225 |
*; 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: 166
(Includes earthquakes whose hypocentral parameters were not determined.)