| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 1 | 9 | 50 | 899 | 63 | 1022 |
| Tohoku | 0 | 1 | 7 | 32 | 1202 | 48 | 1290 |
| Kanto | 0 | 1 | 7 | 24 | 1292 | 18 | 1342 |
| Chubu | 0 | 1 | 2 | 13 | 1338 | 28 | 1382 |
| Kinki | 0 | 0 | 1 | 12 | 1324 | 26 | 1363 |
| Chugoku, Shikoku | 0 | 0 | 0 | 5 | 539 | 12 | 556 |
| Kyushu, Ryukyu Is. | 0 | 1 | 11 | 61 | 1537 | 121 | 1731 |
| Near Japan * | 4 | 21 | 79 | 69 | 63 | 11 | 247 |
| Total | 4 | 26 | 116 | 266 | 8194 | 327 | 8933 |
*; 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: 102
(Includes earthquakes whose hypocentral parameters were not determined.)