Navigational warnings on 2013-03-29

UTC day · today

issued
16
cancelled
35
in force at end
300
of these still in force
0

What this reporting period contains

16 messages have issue dates in this period, and 35 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, Incidents, Nav aids tie for the largest recorded count, with 3 messages each.

HYDROPAC accounts for 6 of 16 recorded messages (38%), 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 ops3
Nav aids3
Incidents3
Exercises2
Icebergs2
Other1
Debris1
Derelicts1

Issued · by sea

South Atlantic Ocean3
Norwegian Sea2
Indian Ocean2
North Atlantic Ocean2
Labrador Sea1
Baltic Sea1
North Pacific Ocean1

HYDROPAC 6 · HYDROLANT 5 · NAVAREA IV 4 · HYDROARC 1

Issued · 16

Cancelled · 35

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 2013-03-29 · seahazards