Navigational warnings on 2012-07-07

UTC day · today

issued
18
cancelled
40
in force at end
302
of these still in force
0

What this reporting period contains

18 messages have issue dates in this period, and 40 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Cable ops accounts for 8 of 18 recorded messages (44%), the largest category group in this selection.

HYDROLANT accounts for 12 of 18 recorded messages (67%), 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

Cable ops8
Nav aids3
Incidents2
Other2
Quakes1
Icebergs1
Exercises1

Issued · by sea

South Atlantic Ocean7
North Sea2
South Pacific Ocean2
South China Sea1
Arabian Sea1
Black Sea1
Davis Strait1
Coral Sea1

HYDROLANT 12 · HYDROPAC 4 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 18

Cancelled · 40

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 2012-07-07 · seahazards