Navigational warnings on 2016-11-05

UTC day · today

issued
21
cancelled
16
in force at end
475
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 16 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises accounts for 5 of 21 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 9 of 21 recorded messages (43%), 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

Exercises5
Incidents4
Nav aids3
Cable ops3
Icebergs2
Surveys2
Other1
Derelicts1

Issued · by sea

South China Sea3
North Pacific Ocean3
North Sea2
South Atlantic Ocean2
Bering Sea1
Celtic Sea1
Mediterranean Sea - Eastern Basin1
North Atlantic Ocean1

HYDROPAC 9 · HYDROLANT 8 · NAVAREA IV 3 · NAVAREA XII 1

Issued · 21

Cancelled · 16

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 2016-11-05 · seahazards