Navigational warnings on 2014-03-31

UTC day · today

issued
29
cancelled
26
in force at end
350
of these still in force
0

What this reporting period contains

29 messages have issue dates in this period, and 26 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 6 of 29 recorded messages (21%), the largest category group in this selection.

HYDROLANT accounts for 13 of 29 recorded messages (45%), 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

Other6
Incidents5
Surveys4
Missiles3
Icebergs3
Nav aids2
Derelicts2
Exercises2
Cable ops2

Issued · by sea

South Atlantic Ocean4
North Atlantic Ocean3
North Pacific Ocean2
Southern Ocean2
Indian Ocean2
Mozambique Channel1
Celtic Sea1
Baltic Sea1

HYDROLANT 13 · HYDROPAC 12 · NAVAREA IV 3 · NAVAREA XII 1

Issued · 29

Cancelled · 26

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 2014-03-31 · seahazards