Navigational warnings on 2020-12-22

UTC day · today

issued
28
cancelled
25
in force at end
303
of these still in force
0

Issued · by type

Incidents9
Other6
Nav aids3
Icebergs3
Exercises3
Derelicts1
Cable ops1
Surveys1
Missiles1

Issued · by sea

South China Sea3
Timor Sea2
North Sea2
Japan Sea1
South Atlantic Ocean1
Black Sea1
Indian Ocean1
Bismarck Sea1

HYDROLANT 14 · HYDROPAC 13 · NAVAREA IV 1

Issued · 28

Cancelled · 25

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.

Navigational warnings on 2020-12-22 · seahazards