| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 1 | 13 | 45 | 606 | 23 | 688 |
| Tohoku | 0 | 1 | 15 | 72 | 3634 | 416 | 4138 |
| Kanto | 0 | 0 | 4 | 24 | 3820 | 85 | 3933 |
| Chubu | 0 | 1 | 2 | 19 | 2020 | 20 | 2062 |
| Kinki | 0 | 0 | 0 | 8 | 1416 | 8 | 1432 |
| Chugoku, Shikoku | 0 | 0 | 0 | 4 | 1034 | 8 | 1046 |
| Kyushu, Ryukyu Is. | 0 | 1 | 15 | 95 | 4608 | 106 | 4825 |
| Near Japan * | 1 | 6 | 30 | 87 | 118 | 33 | 275 |
| Total | 1 | 10 | 79 | 354 | 17256 | 699 | 18399 |
*; 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: 142
(Includes earthquakes whose hypocentral parameters were not determined.)