Island 63° 66° N

5.2

/

2011

6.6

/

2003

6.9

/

2017

7.7

/

2024

6.631

/

1999

8.4

/

2012

6.1

/

2020

6.6

/

1930

5.5

/

1996

6

/

2012

4.5

/

1974

5.4

/

1993

0

/

2025

4.8

/

2000

4

/

2013

4

/

2014

6.8

/

2001

7.3

/

2013