Navigational warnings on 2012-05-09

UTC day · today

issued
24
cancelled
11
in force at end
283
of these still in force
0

What this reporting period contains

24 messages have issue dates in this period, and 11 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 24 recorded messages (38%), the largest category group in this selection.

HYDROPAC accounts for 12 of 24 recorded messages (50%), 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

Exercises9
Spills3
Nav aids2
Icebergs2
Quakes2
Incidents2
Surveys1
Cable ops1
Other1
Piracy1

Issued · by sea

South Atlantic Ocean4
South China Sea2
Arabian Sea2
North Pacific Ocean2
The Coastal Waters of Southeast Alaska and British Columbia1
Mediterranean Sea - Eastern Basin1
Yellow Sea1
North Atlantic Ocean1

HYDROPAC 12 · HYDROLANT 6 · NOAA IncidentNews 3 · USGS earthquakes 2 · NAVAREA IV 1

Issued · 24

Cancelled · 11

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 2012-05-09 · seahazards