| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 1 | 5 | 36 | 1079 | 118 | 1239 |
| Tohoku | 56 | 294 | 1767 | 4431 | 19349 | 112 | 26009 |
| Kanto | 20 | 109 | 498 | 2187 | 10940 | 157 | 13911 |
| Chubu | 2 | 2 | 20 | 186 | 7595 | 100 | 7905 |
| Kinki | 0 | 0 | 1 | 10 | 1188 | 30 | 1229 |
| Chugoku, Shikoku | 0 | 0 | 0 | 6 | 617 | 26 | 649 |
| Kyushu, Ryukyu Is. | 0 | 2 | 11 | 92 | 2617 | 367 | 3089 |
| Near Japan * | 5 | 31 | 418 | 335 | 46 | 17 | 852 |
| Total | 83 | 439 | 2720 | 7283 | 43431 | 927 | 54883 |
*; 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: 4017
(Includes earthquakes whose hypocentral parameters were not determined.)