Navigational warnings on 2017-08-21

UTC day · today

issued
22
cancelled
16
in force at end
483
of these still in force
0

Issued · by type

Exercises8
Other6
Incidents3
Icebergs2
Debris1
Derelicts1
Surveys1

Issued · by sea

Black Sea2
North Atlantic Ocean2
South China Sea2
South Atlantic Ocean1
Indian Ocean1
Mozambique Channel1
Coral Sea1
North Sea1

HYDROPAC 11 · HYDROLANT 5 · NAVAREA IV 4 · HYDROARC 2

Issued · 22

Cancelled · 16

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 2017-08-21 · seahazards