Navigational warnings on 2013-03-14

UTC day · today

issued
37
cancelled
23
in force at end
338
of these still in force
0

What this reporting period contains

37 messages have issue dates in this period, and 23 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

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

HYDROLANT, HYDROPAC tie for the largest recorded count, with 16 messages each.

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

Issued · by type

Cable ops9
Exercises8
Nav aids6
Incidents5
Other4
Missiles3
Icebergs1
Derelicts1

Issued · by sea

South Atlantic Ocean10
North Pacific Ocean4
North Atlantic Ocean2
Indian Ocean2
Black Sea2
South Pacific Ocean2
Mediterranean Sea - Western Basin1
Caribbean Sea1

HYDROLANT 16 · HYDROPAC 16 · NAVAREA IV 4 · NAVAREA XII 1

Issued · 37

Cancelled · 23

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 2013-03-14 · seahazards