Navigational warnings on 2021-09-17

UTC day · today

issued
31
cancelled
34
in force at end
399
of these still in force
0

Issued · by type

Other7
Exercises5
Surveys4
Derelicts3
Incidents3
Icebergs2
Nav aids2
Storms1
Quakes1
Cable ops1
Missiles1
Towing1

Issued · by sea

North Atlantic Ocean4
Arabian Sea3
Timor Sea2
Labrador Sea1
North Pacific Ocean1
Banda Sea1
Black Sea1
Ligurian Sea1

HYDROPAC 12 · HYDROLANT 9 · NAVAREA IV 6 · HYDROARC 2 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 31

Cancelled · 34

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 2021-09-17 · seahazards