Navigational warnings on 2020-04-28

UTC day · today

issued
26
cancelled
23
in force at end
401
of these still in force
0

Issued · by type

Incidents7
Exercises5
Icebergs4
Surveys3
Nav aids3
Missiles2
Other2

Issued · by sea

South China Sea4
Black Sea4
Southern Ocean3
South Atlantic Ocean3
North Pacific Ocean2
Gulf of Mexico1
Labrador Sea1
North Sea1

HYDROLANT 13 · HYDROPAC 10 · NAVAREA IV 2 · NAVAREA XII 1

Issued · 26

Cancelled · 23

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 2020-04-28 · seahazards