| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 1 | 9 | 58 | 1077 | 97 | 1242 |
| Tohoku | 0 | 0 | 10 | 34 | 1147 | 22 | 1213 |
| Kanto | 0 | 3 | 6 | 20 | 901 | 13 | 943 |
| Chubu | 5 | 13 | 72 | 303 | 3229 | 11 | 3633 |
| Kinki | 0 | 0 | 7 | 45 | 1466 | 57 | 1575 |
| Chugoku, Shikoku | 0 | 0 | 0 | 9 | 622 | 21 | 652 |
| Kyushu, Ryukyu Is. | 1 | 3 | 16 | 119 | 1521 | 116 | 1776 |
| Near Japan * | 0 | 3 | 18 | 57 | 122 | 23 | 223 |
| Total | 6 | 23 | 138 | 645 | 10085 | 360 | 11257 |
*; 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: 728
(Includes earthquakes whose hypocentral parameters were not determined.)