Navigational warnings on 2011-11-05

UTC day · today

issued
18
cancelled
27
in force at end
255
of these still in force
0

What this reporting period contains

18 messages have issue dates in this period, and 27 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 18 recorded messages (44%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 7 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

Incidents8
Other4
Exercises3
Quakes2
Derelicts1

Issued · by sea

North Atlantic Ocean3
North Pacific Ocean2
South Pacific Ocean2
Coral Sea1
Davis Strait1
Gulf of California1
South Atlantic Ocean1
Bering Sea1

HYDROLANT 7 · HYDROPAC 7 · USGS earthquakes 2 · NAVAREA XII 1 · NAVAREA IV 1

Issued · 18

Cancelled · 27

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 2011-11-05 · seahazards