Navigational warnings on 2014-12-15

UTC day · today

issued
28
cancelled
18
in force at end
406
of these still in force
0

What this reporting period contains

28 messages have issue dates in this period, and 18 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Nav aids accounts for 8 of 28 recorded messages (29%), the largest category group in this selection.

HYDROPAC accounts for 11 of 28 recorded messages (39%), 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

Nav aids8
Other5
Cable ops4
Missiles3
Exercises3
Incidents2
Icebergs1
Spills1
Surveys1

Issued · by sea

North Atlantic Ocean4
South China Sea2
Bay of Bengal2
South Atlantic Ocean1
North Sea1
Eastern China Sea1
Inner Seas off the West Coast of Scotland1
Labrador Sea1

HYDROPAC 11 · HYDROLANT 10 · NAVAREA IV 5 · NAVAREA XII 1 · HYDROARC 1

Issued · 28

Cancelled · 18

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 2014-12-15 · seahazards