| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 1 | 20 | 53 | 957 | 75 | 1106 |
| Tohoku | 0 | 3 | 8 | 49 | 1664 | 47 | 1771 |
| Kanto | 1 | 1 | 2 | 26 | 1404 | 30 | 1464 |
| Chubu | 0 | 0 | 2 | 20 | 1212 | 4 | 1238 |
| Kinki | 0 | 0 | 0 | 9 | 1180 | 21 | 1210 |
| Chugoku, Shikoku | 0 | 0 | 0 | 1 | 591 | 14 | 606 |
| Kyushu, Ryukyu Is. | 1 | 0 | 12 | 88 | 2909 | 178 | 3188 |
| Near Japan * | 2 | 4 | 28 | 84 | 74 | 11 | 203 |
| Total | 4 | 9 | 72 | 330 | 9991 | 380 | 10786 |
*; 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: 91
(Includes earthquakes whose hypocentral parameters were not determined.)