| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 1 | 1 | 10 | 56 | 677 | 76 | 821 |
| Tohoku | 0 | 0 | 3 | 23 | 966 | 31 | 1023 |
| Kanto | 0 | 0 | 2 | 13 | 1060 | 16 | 1091 |
| Chubu | 0 | 0 | 0 | 14 | 1108 | 8 | 1130 |
| Kinki | 0 | 0 | 1 | 8 | 1059 | 30 | 1098 |
| Chugoku, Shikoku | 0 | 0 | 0 | 5 | 495 | 10 | 510 |
| Kyushu, Ryukyu Is. | 0 | 1 | 8 | 58 | 1415 | 96 | 1578 |
| Near Japan * | 0 | 8 | 36 | 70 | 54 | 12 | 180 |
| Total | 1 | 10 | 60 | 247 | 6834 | 279 | 7431 |
*; 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: 86
(Includes earthquakes whose hypocentral parameters were not determined.)