Navigational warnings on 2021-08-24

UTC day · today

issued
27
cancelled
30
in force at end
381
of these still in force
0

Issued · by type

Other7
Surveys5
Exercises5
Derelicts2
Icebergs2
Quakes1
Nav aids1
Towing1
Incidents1
Cable ops1
Debris1

Issued · by sea

North Pacific Ocean5
Black Sea3
North Sea2
North Atlantic Ocean2
Indian Ocean1
Southern Ocean1
Caribbean Sea1
South Pacific Ocean1

HYDROLANT 11 · HYDROPAC 7 · NAVAREA XII 4 · NAVAREA IV 4 · USGS earthquakes 1

Issued · 27

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 2021-08-24 · seahazards