Navigational warnings on 2012-05-30

UTC day · today

issued
21
cancelled
14
in force at end
306
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 14 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, Exercises tie for the largest recorded count, with 5 messages each.

HYDROPAC accounts for 11 of 21 recorded messages (52%), 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

Exercises5
Cable ops5
Nav aids3
Incidents3
Other3
Icebergs1
Wrecks1

Issued · by sea

South China Sea3
Mediterranean Sea - Eastern Basin3
North Atlantic Ocean2
South Pacific Ocean2
Coral Sea2
English Channel1
Labrador Sea1
Bristol Channel1

HYDROPAC 11 · HYDROLANT 7 · NAVAREA IV 2 · HYDROARC 1

Issued · 21

Cancelled · 14

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 2012-05-30 · seahazards