Navigational warnings on 2011-10-17

UTC day · today

issued
18
cancelled
10
in force at end
273
of these still in force
0

What this reporting period contains

18 messages have issue dates in this period, and 10 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 4 of 18 recorded messages (22%), the largest category group in this selection.

HYDROPAC accounts for 9 of 18 recorded messages (50%), 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

Other4
Derelicts3
Incidents3
Cable ops2
Nav aids2
Piracy1
Exercises1
Containers1
Surveys1

Issued · by sea

North Pacific Ocean3
Coral Sea2
Black Sea2
Mediterranean Sea - Eastern Basin1
North Atlantic Ocean1
North Sea1
Arabian Sea1
Mediterranean Sea - Western Basin1

HYDROPAC 9 · HYDROLANT 7 · NAVAREA XII 2

Issued · 18

Cancelled · 10

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 2011-10-17 · seahazards