Navigational warnings on 2012-05-27

UTC day · today

issued
18
cancelled
9
in force at end
286
of these still in force
0

What this reporting period contains

18 messages have issue dates in this period, and 9 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 6 of 18 recorded messages (33%), 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

Exercises6
Derelicts2
Missiles2
Other2
Nav aids2
Cable ops2
Icebergs1
Incidents1

Issued · by sea

North Atlantic Ocean3
North Pacific Ocean2
Arafura Sea1
South China Sea1
Celtic Sea1
North Sea1
Arabian Sea1
Laccadive Sea1

HYDROPAC 9 · HYDROLANT 6 · NAVAREA IV 2 · NAVAREA XII 1

Issued · 18

Cancelled · 9

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 2012-05-27 · seahazards