Navigational warnings on 2013-11-22

UTC day · today

issued
30
cancelled
38
in force at end
365
of these still in force
0

What this reporting period contains

30 messages have issue dates in this period, and 38 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 9 of 30 recorded messages (30%), the largest category group in this selection.

HYDROPAC accounts for 20 of 30 recorded messages (67%), 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

Exercises9
Cable ops4
Incidents3
Nav aids3
Other3
Surveys2
Volcanic1
Spills1
Wrecks1
Quakes1
Missiles1
Icebergs1

Issued · by sea

North Pacific Ocean3
Southern Ocean2
Tasman Sea2
South China Sea2
Black Sea2
Bay of Bengal2
Mediterranean Sea - Eastern Basin1
Coral Sea1

HYDROPAC 20 · HYDROLANT 6 · NAVAREA XII 1 · NAVAREA IV 1 · NOAA IncidentNews 1 · USGS earthquakes 1

Issued · 30

Cancelled · 38

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 2013-11-22 · seahazards