| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 1 | 0 | 13 | 49 | 662 | 73 | 798 |
| Tohoku | 1 | 0 | 55 | 411 | 5838 | 31 | 6336 |
| Kanto | 0 | 4 | 16 | 162 | 4361 | 5 | 4548 |
| Chubu | 0 | 0 | 2 | 21 | 1657 | 4 | 1684 |
| Kinki | 0 | 0 | 0 | 11 | 1221 | 7 | 1239 |
| Chugoku, Shikoku | 0 | 1 | 3 | 9 | 1118 | 19 | 1150 |
| Kyushu, Ryukyu Is. | 0 | 0 | 7 | 76 | 2251 | 239 | 2573 |
| Near Japan * | 1 | 1 | 32 | 211 | 116 | 10 | 371 |
| Total | 3 | 6 | 128 | 950 | 17224 | 388 | 18699 |
*; 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: 357
(Includes earthquakes whose hypocentral parameters were not determined.)