Navigational warnings on 2011-12-03

UTC day · today

issued
14
cancelled
24
in force at end
243
of these still in force
0

What this reporting period contains

14 messages have issue dates in this period, and 24 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 14 recorded messages (36%), the largest category group in this selection.

HYDROPAC accounts for 9 of 14 recorded messages (64%), 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
Incidents2
Quakes1
Surveys1
Nav aids1
Cable ops1
Other1
Missiles1
Derelicts1

Issued · by sea

Arabian Sea2
South Atlantic Ocean2
Gulf of Mexico1
Indian Ocean1
Bay of Bengal1
Mozambique Channel1
North Atlantic Ocean1
Japan Sea1

HYDROPAC 9 · HYDROLANT 2 · NAVAREA IV 2 · USGS earthquakes 1

Issued · 14

Cancelled · 24

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 2011-12-03 · seahazards