Navigational warnings on 2012-03-25

UTC day · today

issued
25
cancelled
12
in force at end
294
of these still in force
0

What this reporting period contains

25 messages have issue dates in this period, and 12 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Nav aids accounts for 5 of 25 recorded messages (20%), the largest category group in this selection.

HYDROLANT accounts for 10 of 25 recorded messages (40%), 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

Nav aids5
Exercises4
Cable ops4
Piracy2
Missiles2
Quakes2
Surveys2
Icebergs2
Other1
Incidents1

Issued · by sea

South Atlantic Ocean5
Bay of Bengal2
North Pacific Ocean2
South Pacific Ocean2
North Sea2
Arabian Sea2
Gulf of St. Lawrence1
North Atlantic Ocean1

HYDROLANT 10 · HYDROPAC 8 · NAVAREA IV 3 · NAVAREA XII 2 · USGS earthquakes 2

Issued · 25

Cancelled · 12

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 2012-03-25 · seahazards