| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 1 | 1 | 19 | 70 | 794 | 57 | 942 |
| Tohoku | 0 | 0 | 9 | 58 | 4071 | 120 | 4258 |
| Kanto | 0 | 2 | 6 | 37 | 2271 | 100 | 2416 |
| Chubu | 0 | 0 | 2 | 17 | 2357 | 72 | 2448 |
| Kinki | 0 | 0 | 1 | 4 | 1304 | 23 | 1332 |
| Chugoku, Shikoku | 0 | 0 | 0 | 6 | 736 | 18 | 760 |
| Kyushu, Ryukyu Is. | 0 | 0 | 17 | 68 | 2702 | 127 | 2914 |
| Near Japan * | 0 | 2 | 30 | 91 | 439 | 33 | 595 |
| Total | 1 | 5 | 84 | 351 | 14674 | 550 | 15665 |
*; 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: 150
(Includes earthquakes whose hypocentral parameters were not determined.)