Navigational warnings on 2013-01-09

UTC day · today

issued
30
cancelled
25
in force at end
321
of these still in force
0

What this reporting period contains

30 messages have issue dates in this period, and 25 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 30 recorded messages (23%), the largest category group in this selection.

HYDROPAC accounts for 16 of 30 recorded messages (53%), 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
Other6
Incidents5
Nav aids5
Cable ops2
Icebergs2
Quakes1
Wrecks1
Derelicts1

Issued · by sea

South Atlantic Ocean5
Indian Ocean2
North Pacific Ocean1
Gulf of St. Lawrence1
Baltic Sea1
South Pacific Ocean1
Java Sea1
North Atlantic Ocean1

HYDROPAC 16 · HYDROLANT 10 · NAVAREA IV 3 · USGS earthquakes 1

Issued · 30

Cancelled · 25

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 2013-01-09 · seahazards