Navigational warnings on 2016-11-07

UTC day · today

issued
30
cancelled
28
in force at end
485
of these still in force
0

What this reporting period contains

30 messages have issue dates in this period, and 28 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 10 of 30 recorded messages (33%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 13 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

Incidents10
Other7
Exercises3
Spills2
Icebergs2
Nav aids2
Cable ops1
Surveys1
Derelicts1
Quakes1

Issued · by sea

North Atlantic Ocean5
Coral Sea3
North Pacific Ocean3
South Atlantic Ocean2
Java Sea1
North Sea1
Philippine Sea1
Inner Seas off the West Coast of Scotland1

HYDROLANT 13 · HYDROPAC 13 · NOAA IncidentNews 2 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 30

Cancelled · 28

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 2016-11-07 · seahazards