Navigational warnings on 2011-04-08

UTC day · today

issued
20
cancelled
24
in force at end
309
of these still in force
0

What this reporting period contains

20 messages have issue dates in this period, and 24 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 20 recorded messages (20%), the largest category group in this selection.

HYDROPAC accounts for 11 of 20 recorded messages (55%), 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
Incidents3
Missiles3
Piracy3
Derelicts2
Nav aids2
Exercises2
Restricted1

Issued · by sea

Arabian Sea3
Mediterranean Sea - Eastern Basin2
Arctic Ocean1
South China Sea1
North Pacific Ocean1
Coral Sea1
Indian Ocean1
Solomon Sea1

HYDROPAC 11 · HYDROLANT 4 · NAVAREA XII 3 · HYDROARC 2

Issued · 20

Cancelled · 24

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 2011-04-08 · seahazards