| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 3 | 13 | 66 | 1381 | 42 | 1505 |
| Tohoku | 0 | 2 | 25 | 53 | 3320 | 64 | 3464 |
| Kanto | 0 | 2 | 6 | 29 | 2778 | 28 | 2843 |
| Chubu | 0 | 1 | 1 | 13 | 2170 | 6 | 2191 |
| Kinki | 0 | 0 | 1 | 16 | 1940 | 2 | 1959 |
| Chugoku, Shikoku | 0 | 0 | 0 | 3 | 1079 | 6 | 1088 |
| Kyushu, Ryukyu Is. | 2 | 0 | 15 | 142 | 4666 | 86 | 4911 |
| Near Japan * | 0 | 6 | 19 | 89 | 103 | 14 | 231 |
| Total | 2 | 14 | 80 | 411 | 17437 | 248 | 18192 |
*; 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: 183
(Includes earthquakes whose hypocentral parameters were not determined.)