Navigational warnings on 2014-11-20

UTC day · today

issued
33
cancelled
33
in force at end
442
of these still in force
0

What this reporting period contains

33 messages have issue dates in this period, and 33 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 8 of 33 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 12 of 33 recorded messages (36%), 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

Exercises8
Incidents7
Other6
Nav aids4
Cable ops2
Surveys2
Derelicts1
Quakes1
Missiles1
Icebergs1

Issued · by sea

North Pacific Ocean4
Yellow Sea3
Gulf of Mexico2
Mediterranean Sea - Eastern Basin2
South Atlantic Ocean2
Celtic Sea1
North Sea1
Bay of Bengal1

HYDROPAC 12 · HYDROLANT 9 · NAVAREA XII 6 · NAVAREA IV 4 · HYDROARC 1 · USGS earthquakes 1

Issued · 33

Cancelled · 33

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 2014-11-20 · seahazards