Navigational warnings on 2013-01-28

UTC day · today

issued
30
cancelled
26
in force at end
330
of these still in force
0

What this reporting period contains

30 messages have issue dates in this period, and 26 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 6 of 30 recorded messages (20%), the largest category group in this selection.

HYDROPAC accounts for 14 of 30 recorded messages (47%), 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

Other6
Incidents5
Cable ops4
Missiles3
Exercises3
Nav aids3
Containers2
Derelicts2
Icebergs1
Surveys1

Issued · by sea

North Atlantic Ocean4
North Pacific Ocean2
Gulf of St. Lawrence1
Bismarck Sea1
Mediterranean Sea - Eastern Basin1
Coral Sea1
North Sea1
Adriatic Sea1

HYDROPAC 14 · HYDROLANT 11 · NAVAREA IV 4 · NAVAREA XII 1

Issued · 30

Cancelled · 26

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 2013-01-28 · seahazards