Navigational warnings on 2013-09-08

UTC day · today

issued
16
cancelled
19
in force at end
346
of these still in force
0

What this reporting period contains

16 messages have issue dates in this period, and 19 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.

HYDROLANT accounts for 8 of 16 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

Cable ops3
Incidents3
Missiles3
Other3
Nav aids2
Exercises1
Icebergs1

Issued · by sea

South Atlantic Ocean2
Mediterranean Sea - Eastern Basin2
North Atlantic Ocean2
Tasman Sea1
Coral Sea1
North Sea1
Labrador Sea1
Caribbean Sea1

HYDROLANT 8 · HYDROPAC 4 · NAVAREA IV 3 · NAVAREA XII 1

Issued · 16

Cancelled · 19

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 2013-09-08 · seahazards