Navigational warnings on 2013-04-25

UTC day · today

issued
18
cancelled
13
in force at end
332
of these still in force
0

What this reporting period contains

18 messages have issue dates in this period, and 13 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 4 of 18 recorded messages (22%), the largest category group in this selection.

HYDROPAC accounts for 9 of 18 recorded messages (50%), 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

Exercises4
Cable ops3
Incidents2
Derelicts2
Nav aids1
Piracy1
Missiles1
Other1
Icebergs1
Spills1
Wrecks1

Issued · by sea

Indian Ocean3
North Pacific Ocean2
South China Sea2
Gulf of Guinea1
South Atlantic Ocean1
Black Sea1
North Atlantic Ocean1
North Sea1

HYDROPAC 9 · HYDROLANT 6 · NAVAREA XII 1 · NAVAREA IV 1 · NOAA IncidentNews 1

Issued · 18

Cancelled · 13

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 2013-04-25 · seahazards