Navigational warnings on 2015-05-13

UTC day · today

issued
31
cancelled
31
in force at end
353
of these still in force
0

What this reporting period contains

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

Incidents accounts for 8 of 31 recorded messages (26%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 15 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

Incidents8
Other7
Exercises7
Nav aids2
Cable ops2
Surveys2
Restricted2
Icebergs1

Issued · by sea

Yellow Sea4
South Atlantic Ocean2
Eastern China Sea1
North Pacific Ocean1
Labrador Sea1
Gulf of Guinea1
Indian Ocean1
Celtic Sea1

HYDROLANT 15 · HYDROPAC 15 · NAVAREA IV 1

Issued · 31

Cancelled · 31

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 2015-05-13 · seahazards