Navigational warnings on 2013-03-15

UTC day · today

issued
21
cancelled
22
in force at end
337
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 22 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 5 of 21 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 9 of 21 recorded messages (43%), 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

Exercises5
Other4
Incidents3
Cable ops2
Nav aids2
Derelicts1
Quakes1
Icebergs1
Missiles1
Surveys1

Issued · by sea

North Pacific Ocean5
Mediterranean Sea - Western Basin3
North Atlantic Ocean2
Black Sea1
South Atlantic Ocean1
Arafura Sea1
Coral Sea1
Labrador Sea1

HYDROPAC 9 · HYDROLANT 8 · NAVAREA IV 2 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 21

Cancelled · 22

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 2013-03-15 · seahazards