Navigational warnings on 2022-12-20

UTC day · today

issued
37
cancelled
31
in force at end
454
of these still in force
0

Issued · by type

Other7
Exercises5
Derelicts5
Incidents5
Cable ops4
Icebergs3
Missiles3
Quakes2
Surveys2
Nav aids1

Issued · by sea

North Atlantic Ocean4
Caribbean Sea3
Arabian Sea3
South Pacific Ocean3
Bay of Biscay2
South Atlantic Ocean2
Gulf of Guinea1
Philippine Sea1

HYDROLANT 15 · HYDROPAC 14 · NAVAREA IV 4 · HYDROARC 2 · USGS earthquakes 2

Issued · 37

Cancelled · 31

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 2022-12-20 · seahazards