Navigational warnings on 2013-09-27

UTC day · today

issued
30
cancelled
37
in force at end
382
of these still in force
0

What this reporting period contains

30 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.

Exercises accounts for 10 of 30 recorded messages (33%), the largest category group in this selection.

HYDROPAC accounts for 19 of 30 recorded messages (63%), 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

Exercises10
Other9
Incidents4
Nav aids3
Surveys1
Derelicts1
Cable ops1
Icebergs1

Issued · by sea

Indian Ocean3
Yellow Sea3
Tasman Sea2
South China Sea2
North Sea2
Philippine Sea2
South Atlantic Ocean1
South Pacific Ocean1

HYDROPAC 19 · HYDROLANT 8 · NAVAREA IV 2 · HYDROARC 1

Issued · 30

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 2013-09-27 · seahazards