| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 0 | 16 | 42 | 816 | 86 | 960 |
| Tohoku | 0 | 0 | 9 | 37 | 1324 | 38 | 1408 |
| Kanto | 0 | 0 | 6 | 19 | 1107 | 11 | 1143 |
| Chubu | 0 | 0 | 1 | 15 | 1101 | 2 | 1119 |
| Kinki | 0 | 0 | 2 | 12 | 1292 | 30 | 1336 |
| Chugoku, Shikoku | 0 | 0 | 0 | 1 | 554 | 15 | 570 |
| Kyushu, Ryukyu Is. | 1 | 0 | 15 | 70 | 2077 | 122 | 2285 |
| Near Japan * | 2 | 8 | 51 | 350 | 493 | 38 | 942 |
| Total | 3 | 8 | 100 | 546 | 8764 | 342 | 9763 |
*; 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: 80
(Includes earthquakes whose hypocentral parameters were not determined.)