Navigational warnings on 2021-12-08

UTC day · today

issued
29
cancelled
23
in force at end
417
of these still in force
0

Issued · by type

Nav aids6
Other5
Incidents5
Quakes4
Icebergs3
Surveys2
Spills1
Exercises1
Derelicts1
Wrecks1

Issued · by sea

North Pacific Ocean5
Arabian Sea2
South Atlantic Ocean2
Indian Ocean2
Southern Ocean2
North Sea1
Caribbean Sea1
Persian Gulf1

HYDROPAC 12 · HYDROLANT 9 · USGS earthquakes 4 · NAVAREA IV 2 · NAVAREA XII 1 · NOAA IncidentNews 1

Issued · 29

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 2021-12-08 · seahazards