Navigational warnings on 2011-05-14

UTC day · today

issued
17
cancelled
35
in force at end
288
of these still in force
0

What this reporting period contains

17 messages have issue dates in this period, and 35 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

4 category groups tie for the largest recorded count, with 3 messages each.

HYDROPAC accounts for 9 of 17 recorded messages (53%), 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

Incidents3
Piracy3
Nav aids3
Missiles3
Cable ops2
Other2
Surveys1

Issued · by sea

North Atlantic Ocean5
Arabian Sea3
Coral Sea2
Mediterranean Sea - Eastern Basin1
Tasman Sea1
North Pacific Ocean1
The Coastal Waters of Southeast Alaska and British Columbia1
South Atlantic Ocean1

HYDROPAC 9 · HYDROLANT 5 · NAVAREA IV 2 · NAVAREA XII 1

Issued · 17

Cancelled · 35

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 2011-05-14 · seahazards