Earthquakes アメリカ合衆国 1981
アメリカ合衆国 was hit by 287 earthquakes with a magnitude of 4 and more in 1981. The biggest earthquake in アメリカ合衆国 for 1981 had a magnitude of 6.4 (1981/11/03)
6.4
1981-11-03
5.8
1981-09-30
5.7
1981-09-04
5.6
1981-01-15
5.6
1981-11-22
5.5
1981-03-24
5.5
1981-06-05
5.5
1981-06-06
5.5
1981-07-13
5.5
1981-11-09