Navigational warnings on 2016-11-29

UTC day · today

issued
37
cancelled
33
in force at end
549
of these still in force
0

What this reporting period contains

37 messages have issue dates in this period, and 33 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 9 of 37 recorded messages (24%), the largest category group in this selection.

HYDROLANT accounts for 20 of 37 recorded messages (54%), the largest source series group in this selection.

Separate updates to the same activity count as separate messages. The original records below show what was reported and when.

Issued · by type

Other9
Incidents7
Exercises6
Missiles3
Cable ops2
Icebergs2
Nav aids2
Spills1
Wrecks1
Derelicts1
Piracy1
Debris1
Volcanic1

Issued · by sea

Black Sea5
North Pacific Ocean2
South Atlantic Ocean2
South China Sea2
English Channel2
Mediterranean Sea - Eastern Basin1
Java Sea1
North Sea1

HYDROLANT 20 · HYDROPAC 9 · NAVAREA IV 6 · NAVAREA XII 1 · NOAA IncidentNews 1

Issued · 37

Cancelled · 33

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 2016-11-29 · seahazards