Earthquakes Japan 1981
Japan was hit by 440 earthquakes with a magnitude of 4 and more in 1981. The biggest earthquake in Japan for 1981 had a magnitude of 7 (1/18/1981)
4.9
1981-10-14
4.9
1981-09-30
4.9
1981-09-25
4.9
1981-08-25
4.9
1981-09-05
4.9
1981-09-07
4.9
1981-09-12
4.9
1981-09-13
4.9
1981-09-15
4.9
1981-12-31
Earthquakes Map Japan 1981
Earthquakes Chart Japan 1981
| Month | Number of hits |
| January 1981 | 58 |
| February 1981 | 31 |
| March 1981 | 44 |
| April 1981 | 35 |
| May 1981 | 25 |
| June 1981 | 35 |
| July 1981 | 36 |
| August 1981 | 32 |
| September 1981 | 38 |
| October 1981 | 27 |
| November 1981 | 24 |
| December 1981 | 55 |