Navigational warnings on 2011-10-11

UTC day · today

issued
23
cancelled
22
in force at end
262
of these still in force
0

What this reporting period contains

23 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.

Exercises accounts for 5 of 23 recorded messages (22%), the largest category group in this selection.

HYDROPAC accounts for 16 of 23 recorded messages (70%), 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

Exercises5
Other4
Incidents3
Surveys2
Wrecks2
Cable ops2
Nav aids1
Derelicts1
Quakes1
Spills1
Piracy1

Issued · by sea

North Pacific Ocean6
South Pacific Ocean4
South China Sea1
Gulf of Alaska1
Coral Sea1
Mozambique Channel1
Arctic Ocean1

HYDROPAC 16 · HYDROLANT 3 · NAVAREA XII 1 · HYDROARC 1 · NOAA IncidentNews 1 · USGS earthquakes 1

Issued · 23

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 2011-10-11 · seahazards