Navigational warnings on 2011-06-13

UTC day · today

issued
21
cancelled
18
in force at end
291
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 18 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 5 of 21 recorded messages (24%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 7 messages each.

Separate updates to the same activity count as separate messages. The original records below show what was reported and when.

Issued · by type

Other5
Nav aids4
Exercises4
Ordnance3
Quakes2
Incidents1
Cable ops1
Surveys1

Issued · by sea

North Atlantic Ocean3
North Pacific Ocean2
Gulf of Alaska2
Philippine Sea1
South Pacific Ocean1
Coral Sea1
North Sea1
Bay of Bengal1

HYDROLANT 7 · HYDROPAC 7 · NAVAREA XII 3 · NAVAREA IV 2 · USGS earthquakes 2

Issued · 21

Cancelled · 18

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 2011-06-13 · seahazards