*41/2022
Finland. Gulf of Finland. Off Porvoo. Kalvön. Channel section opened to vessel traf?c. Fairways
18.02.2022
Valid 1
Add
103.C 17 952 A/INDEX A622 A622.1 A623 B/INDEX
Between the following positions:
(1) 60°14.00 'N 25°29.70'E
(2) 60°16.62 'N 25°32.34'E
2
(Tra?com, Helsinki/Helsingfors 2022)