Navigational warnings on 2021-12-09

UTC day · today

issued
28
cancelled
30
in force at end
415
of these still in force
0

Issued · by type

Other8
Nav aids4
Exercises4
Missiles3
Icebergs3
Quakes2
Incidents1
Debris1
Surveys1
Derelicts1

Issued · by sea

Southern Ocean2
Black Sea2
North Pacific Ocean2
South Atlantic Ocean2
Andaman or Burma Sea1
Japan Sea1
Barentsz Sea1
Labrador Sea1

HYDROLANT 10 · HYDROPAC 9 · NAVAREA XII 4 · NAVAREA IV 2 · USGS earthquakes 2 · HYDROARC 1

Issued · 28

Cancelled · 30

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 2021-12-09 · seahazards