Navigational warnings on 2021-12-17

UTC day · today

issued
32
cancelled
41
in force at end
431
of these still in force
0

Issued · by type

Surveys7
Other5
Incidents4
Icebergs3
Spills3
Missiles3
Exercises2
Cable ops1
Debris1
Derelicts1
Quakes1
Nav aids1

Issued · by sea

North Atlantic Ocean7
South Atlantic Ocean5
North Pacific Ocean4
Arabian Sea3
Southern Ocean2
South Pacific Ocean1
Coral Sea1
Bay of Bengal1

HYDROLANT 16 · HYDROPAC 9 · NOAA IncidentNews 3 · NAVAREA IV 2 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 32

Cancelled · 41

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 2021-12-17 · seahazards