Navigational warnings on 2012-11-07

UTC day · today

issued
31
cancelled
18
in force at end
348
of these still in force
0

What this reporting period contains

31 messages have issue dates in this period, and 18 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Incidents accounts for 7 of 31 recorded messages (23%), the largest category group in this selection.

HYDROPAC accounts for 11 of 31 recorded messages (35%), 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

Incidents7
Nav aids5
Quakes4
Other4
Missiles3
Spills2
Surveys2
Cable ops2
Exercises1
Icebergs1

Issued · by sea

North Pacific Ocean5
South Pacific Ocean3
Gulf of Mexico2
Indian Ocean2
South Atlantic Ocean2
Mediterranean Sea - Eastern Basin2
North Atlantic Ocean2
North Sea2

HYDROPAC 11 · HYDROLANT 8 · NAVAREA IV 5 · USGS earthquakes 3 · NAVAREA XII 2 · NOAA IncidentNews 2

Issued · 31

Cancelled · 18

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 2012-11-07 · seahazards