Navigational warnings on 2011-03-16

UTC day · today

issued
27
cancelled
23
in force at end
295
of these still in force
0

What this reporting period contains

27 messages have issue dates in this period, and 23 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 7 of 27 recorded messages (26%), the largest category group in this selection.

HYDROPAC accounts for 16 of 27 recorded messages (59%), 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

Exercises7
Piracy5
Quakes3
Other3
Nav aids2
Containers1
Ordnance1
Derelicts1
Surveys1
Towing1
Incidents1
Cable ops1

Issued · by sea

Arabian Sea4
North Pacific Ocean2
South Atlantic Ocean2
Japan Sea2
Mediterranean Sea - Eastern Basin1
Yellow Sea1
South Pacific Ocean1
North Atlantic Ocean1

HYDROPAC 16 · HYDROLANT 8 · USGS earthquakes 3

Issued · 27

Cancelled · 23

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 2011-03-16 · seahazards