Navigational warnings on 2011-06-23

UTC day · today

issued
18
cancelled
18
in force at end
271
of these still in force
0

What this reporting period contains

18 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 4 of 18 recorded messages (22%), the largest category group in this selection.

HYDROPAC accounts for 11 of 18 recorded messages (61%), 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

Other4
Incidents3
Surveys2
Exercises2
Nav aids2
Missiles2
Derelicts1
Cable ops1
Containers1

Issued · by sea

North Pacific Ocean4
Barentsz Sea2
Indian Ocean2
Philippine Sea1
North Atlantic Ocean1
North Sea1
Mozambique Channel1
Davis Strait1

HYDROPAC 11 · HYDROLANT 3 · HYDROARC 3 · NAVAREA IV 1

Issued · 18

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 2011-06-23 · seahazards