Navigational warnings on 2013-11-28

UTC day · today

issued
31
cancelled
32
in force at end
376
of these still in force
0

What this reporting period contains

31 messages have issue dates in this period, and 32 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 8 of 31 recorded messages (26%), the largest category group in this selection.

HYDROLANT accounts for 14 of 31 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

Exercises8
Other6
Incidents5
Nav aids4
Cable ops2
Surveys2
Quakes1
Derelicts1
Missiles1
Icebergs1

Issued · by sea

Coral Sea3
Bay of Bengal3
South China Sea2
Andaman or Burma Sea2
South Atlantic Ocean2
Aegean Sea2
Mediterranean Sea - Eastern Basin1
North Sea1

HYDROLANT 14 · HYDROPAC 13 · NAVAREA IV 2 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 31

Cancelled · 32

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 2013-11-28 · seahazards