| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 7 | 15 | 58 | 349 | 29 | 458 |
| Tohoku | 0 | 2 | 1 | 36 | 564 | 7 | 610 |
| Kanto | 0 | 0 | 4 | 36 | 786 | 15 | 841 |
| Chubu | 0 | 1 | 2 | 16 | 393 | 9 | 421 |
| Kinki | 0 | 0 | 0 | 6 | 358 | 1 | 365 |
| Chugoku, Shikoku | 0 | 0 | 0 | 4 | 194 | 0 | 198 |
| Kyushu, Ryukyu Is. | 0 | 2 | 8 | 79 | 1861 | 44 | 1994 |
| Near Japan * | 0 | 2 | 15 | 37 | 31 | 0 | 85 |
| Total | 0 | 14 | 45 | 272 | 4536 | 105 | 4972 |
*; 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: 99
(Includes earthquakes whose hypocentral parameters were not determined.)