Navigational warnings on 2015-04-18

UTC day · today

issued
19
cancelled
16
in force at end
437
of these still in force
0

What this reporting period contains

19 messages have issue dates in this period, and 16 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 7 of 19 recorded messages (37%), the largest category group in this selection.

HYDROLANT accounts for 8 of 19 recorded messages (42%), 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

Exercises7
Incidents4
Cable ops2
Piracy1
Other1
Icebergs1
Missiles1
Surveys1
Spills1

Issued · by sea

North Pacific Ocean2
South China Sea2
Mediterranean Sea - Eastern Basin2
North Atlantic Ocean1
North Sea1
Ionian Sea1
Singapore Strait1
Philippine Sea1

HYDROLANT 8 · HYDROPAC 7 · NAVAREA IV 2 · NAVAREA XII 1 · NOAA IncidentNews 1

Issued · 19

Cancelled · 16

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 2015-04-18 · seahazards