Navigational warnings on 2014-11-21

UTC day · today

issued
32
cancelled
33
in force at end
441
of these still in force
0

What this reporting period contains

32 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 9 of 32 recorded messages (28%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 11 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

Exercises9
Other7
Nav aids6
Incidents5
Quakes2
Icebergs1
Missiles1
Cable ops1

Issued · by sea

North Sea3
South China Sea3
Hudson Bay2
South Atlantic Ocean2
Mediterranean Sea - Eastern Basin2
North Atlantic Ocean2
Bering Sea1
Molukka Sea1

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

Issued · 32

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 2014-11-21 · seahazards