| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 1 | 1 | 21 | 60 | 734 | 119 | 936 |
| Tohoku | 1 | 2 | 5 | 47 | 1129 | 42 | 1226 |
| Kanto | 0 | 2 | 6 | 49 | 1283 | 8 | 1348 |
| Chubu | 0 | 0 | 0 | 13 | 977 | 16 | 1006 |
| Kinki | 0 | 0 | 2 | 6 | 1559 | 56 | 1623 |
| Chugoku, Shikoku | 0 | 0 | 2 | 12 | 1539 | 58 | 1611 |
| Kyushu, Ryukyu Is. | 0 | 29 | 65 | 194 | 2077 | 191 | 2556 |
| Near Japan * | 0 | 4 | 27 | 62 | 54 | 17 | 164 |
| Total | 2 | 38 | 128 | 443 | 9352 | 507 | 10470 |
*; 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: 113
(Includes earthquakes whose hypocentral parameters were not determined.)