Navigational warnings on 2016-09-27

UTC day · today

issued
31
cancelled
37
in force at end
482
of these still in force
0

What this reporting period contains

31 messages have issue dates in this period, and 37 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 9 of 31 recorded messages (29%), the largest category group in this selection.

HYDROPAC accounts for 13 of 31 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

Other9
Incidents7
Nav aids5
Exercises3
Derelicts2
Icebergs2
Missiles2
Spills1

Issued · by sea

North Sea3
Barentsz Sea2
Black Sea1
Andaman or Burma Sea1
South Atlantic Ocean1
South China Sea1
Labrador Sea1
North Pacific Ocean1

HYDROPAC 13 · HYDROLANT 11 · HYDROARC 4 · NAVAREA IV 2 · NOAA IncidentNews 1

Issued · 31

Cancelled · 37

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 2016-09-27 · seahazards