Navigational warnings on 2011-11-19

UTC day · today

issued
19
cancelled
36
in force at end
261
of these still in force
0

What this reporting period contains

19 messages have issue dates in this period, and 36 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 7 of 19 recorded messages (37%), the largest category group in this selection.

HYDROLANT accounts for 13 of 19 recorded messages (68%), 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 ops7
Other5
Incidents2
Nav aids2
Surveys1
Quakes1
Exercises1

Issued · by sea

South Atlantic Ocean3
North Pacific Ocean1
Bering Sea1
South China Sea1
Caribbean Sea1
Inner Seas off the West Coast of Scotland1

HYDROLANT 13 · NAVAREA IV 2 · HYDROPAC 2 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 19

Cancelled · 36

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 2011-11-19 · seahazards