| District | M>=6 | 6>M>=5 | 5>M>=4 | 4>M>=3 | M<3 | Unknown | Total |
|---|---|---|---|---|---|---|---|
| Hokkaido | 0 | 0 | 10 | 31 | 867 | 34 | 942 |
| Tohoku | 0 | 2 | 24 | 77 | 4311 | 190 | 4604 |
| Kanto | 0 | 1 | 3 | 39 | 4848 | 139 | 5030 |
| Chubu | 0 | 0 | 1 | 4 | 1434 | 14 | 1453 |
| Kinki | 0 | 0 | 0 | 10 | 1215 | 8 | 1233 |
| Chugoku, Shikoku | 0 | 0 | 1 | 4 | 1488 | 11 | 1504 |
| Kyushu, Ryukyu Is. | 0 | 0 | 11 | 46 | 4367 | 63 | 4487 |
| Near Japan * | 0 | 4 | 26 | 78 | 92 | 14 | 214 |
| Total | 0 | 7 | 76 | 289 | 18622 | 473 | 19467 |
*; 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: 145
(Includes earthquakes whose hypocentral parameters were not determined.)