distorted areas~

6

/

2020

6.7

/

2018

7

/

2010

6.6

/

2010

7.778

/

NaN

5.9

/

2014

7.7

/

1970

9.5

/

2010

5.2

/

2006

9.75

/

2019

7

/

2003

7.2

/

1955

5.5

/

1993

7.024

/

1974

7.2

/

1973

5

/

2003

4

/

1987

5.7

/

2022

10

/

1926