Navigational warnings on 2013-03-06

UTC day · today

issued
21
cancelled
18
in force at end
319
of these still in force
0

What this reporting period contains

21 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 5 of 21 recorded messages (24%), the largest category group in this selection.

HYDROLANT accounts for 10 of 21 recorded messages (48%), 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

Incidents5
Other4
Exercises3
Icebergs3
Missiles2
Quakes1
Nav aids1
Cable ops1
Surveys1

Issued · by sea

South Atlantic Ocean5
North Pacific Ocean2
North Atlantic Ocean2
South China Sea1
Arafura Sea1
Gulf of St. Lawrence1
Mediterranean Sea - Eastern Basin1
South Pacific Ocean1

HYDROLANT 10 · HYDROPAC 7 · NAVAREA IV 2 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 21

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 2013-03-06 · seahazards