Navigational warnings on 2012-04-27

UTC day · today

issued
16
cancelled
25
in force at end
282
of these still in force
0

What this reporting period contains

16 messages have issue dates in this period, and 25 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 16 recorded messages (31%), the largest category group in this selection.

HYDROPAC accounts for 8 of 16 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

Exercises5
Other3
Incidents2
Missiles2
Icebergs1
Cable ops1
Wrecks1
Towing1

Issued · by sea

South China Sea2
Arabian Sea2
North Pacific Ocean2
Mediterranean Sea - Eastern Basin1
North Atlantic Ocean1
South Pacific Ocean1
North Sea1
Davis Strait1

HYDROPAC 8 · HYDROLANT 5 · NAVAREA XII 2 · NAVAREA IV 1

Issued · 16

Cancelled · 25

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 2012-04-27 · seahazards