Navigational warnings on 2016-08-15

UTC day · today

issued
20
cancelled
22
in force at end
441
of these still in force
0

What this reporting period contains

20 messages have issue dates in this period, and 22 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 20 recorded messages (40%), the largest category group in this selection.

HYDROLANT accounts for 9 of 20 recorded messages (45%), 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

Incidents8
Icebergs2
Nav aids2
Other2
Surveys2
Quakes1
Cable ops1
Spills1
Ordnance1

Issued · by sea

North Atlantic Ocean3
North Pacific Ocean2
South China Sea2
Gulf of Mexico1
Indian Ocean1
Sea of Azov1
Celtic Sea1
Philippine Sea1

HYDROLANT 9 · HYDROPAC 7 · NAVAREA IV 2 · NOAA IncidentNews 1 · USGS earthquakes 1

Issued · 20

Cancelled · 22

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 2016-08-15 · seahazards