Seawater

6.761

/

2020

5.5

/

1958

6.841

/

2023

6.5

/

1993

6.094

/

1966

6.5

/

2017

6.6

/

2019

8.5

/

2023

7.7

/

2007

7.2

/

1953

6.6

/

1993

6.519

/

1993

7.4

/

2015

7.2

/

1955

6.653

/

2008

6.581

/

2006

6.5

/

2022

7.026

/

1975

7.7

/

2024