Navigational warnings on 2021-01-18

UTC day · today

issued
40
cancelled
33
in force at end
318
of these still in force
0

Issued · by type

Incidents9
Other9
Surveys5
Exercises4
Missiles3
Icebergs3
Nav aids3
Wrecks1
Derelicts1
Debris1
Cable ops1

Issued · by sea

South China Sea8
Persian Gulf3
South Atlantic Ocean3
Indian Ocean3
Aegean Sea2
North Sea2
Black Sea1
Arabian Sea1

HYDROPAC 25 · HYDROLANT 12 · NAVAREA IV 2 · HYDROARC 1

Issued · 40

Cancelled · 33

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 2021-01-18 · seahazards