Navigational warnings on 2016-12-06

UTC day · today

issued
29
cancelled
25
in force at end
537
of these still in force
0

What this reporting period contains

29 messages have issue dates in this period, and 25 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 9 of 29 recorded messages (31%), the largest category group in this selection.

HYDROPAC accounts for 11 of 29 recorded messages (38%), 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

Incidents9
Other5
Nav aids4
Exercises3
Icebergs3
Surveys2
Quakes2
Derelicts1

Issued · by sea

South Atlantic Ocean4
North Pacific Ocean2
Gulf of Mexico2
Indian Ocean2
Mediterranean Sea - Eastern Basin2
Coral Sea2
North Sea2
South Pacific Ocean1

HYDROPAC 11 · HYDROLANT 10 · NAVAREA IV 4 · NAVAREA XII 2 · USGS earthquakes 2

Issued · 29

Cancelled · 25

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 2016-12-06 · seahazards