Navigational warnings on 2010-12-07

UTC day · today

issued
23
cancelled
18
in force at end
326
of these still in force
0

What this reporting period contains

23 messages have issue dates in this period, and 18 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 9 of 23 recorded messages (39%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 8 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

Other9
Quakes3
Exercises3
Derelicts2
Incidents2
Nav aids2
Cable ops2

Issued · by sea

South Atlantic Ocean4
North Atlantic Ocean2
Bering Sea1
Mediterranean Sea - Eastern Basin1
North Pacific Ocean1
Caribbean Sea1
Coral Sea1
Inner Seas off the West Coast of Scotland1

HYDROLANT 8 · HYDROPAC 8 · NAVAREA IV 3 · USGS earthquakes 3 · NAVAREA XII 1

Issued · 23

Cancelled · 18

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 2010-12-07 · seahazards