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Earthquake numbers by district and magnitude

June 2011
District M>=6 6>M>=5 5>M>=4 4>M>=3 M<3 Unknown Total
Hokkaido 0 2 7 45 823 54 931
Tohoku 3 10 141 1003 6536 12 7705
Kanto 0 3 27 283 4821 10 5144
Chubu 0 2 3 23 2289 2 2319
Kinki 0 0 0 7 1024 5 1036
Chugoku, Shikoku 0 1 0 9 986 12 1008
Kyushu, Ryukyu Is. 0 1 10 49 2521 164 2745
Near Japan * 1 6 60 323 135 5 530
Total 4 25 248 1742 19135 264 21418

*; 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: 715
(Includes earthquakes whose hypocentral parameters were not determined.)