Navigational warnings on 2011-09-27

UTC day · today

issued
19
cancelled
21
in force at end
266
of these still in force
0

What this reporting period contains

19 messages have issue dates in this period, and 21 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Cable ops accounts for 8 of 19 recorded messages (42%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 8 messages each.

Separate updates to the same activity count as separate messages. The original records below show what was reported and when.

Issued · by type

Cable ops8
Missiles4
Nav aids2
Exercises2
Incidents1
Other1
Spills1

Issued · by sea

South Atlantic Ocean3
North Atlantic Ocean3
North Pacific Ocean3
Arafura Sea1
Laccadive Sea1
Persian Gulf1
Andaman or Burma Sea1
Gulf of Alaska1

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

Issued · 19

Cancelled · 21

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 2011-09-27 · seahazards