| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 0 | 9 | 33 | 990 | 35 | 1067 |
| Tohoku | 1 | 0 | 19 | 77 | 3471 | 46 | 3614 |
| Kanto | 0 | 0 | 6 | 21 | 1420 | 9 | 1456 |
| Chubu | 0 | 2 | 2 | 11 | 1332 | 6 | 1353 |
| Kinki | 0 | 0 | 0 | 10 | 1313 | 6 | 1329 |
| Chugoku, Shikoku | 0 | 0 | 1 | 6 | 642 | 6 | 655 |
| Kyushu, Ryukyu Is. | 0 | 1 | 12 | 78 | 2379 | 129 | 2599 |
| Near Japan * | 0 | 7 | 38 | 103 | 129 | 14 | 291 |
| Total | 1 | 10 | 87 | 339 | 11676 | 251 | 12364 |
*; 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: 98
(Includes earthquakes whose hypocentral parameters were not determined.)