Navigational warnings on 2013-04-29

UTC day · today

issued
22
cancelled
14
in force at end
325
of these still in force
0

What this reporting period contains

22 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.

Exercises, Incidents, Nav aids tie for the largest recorded count, with 4 messages each.

HYDROPAC accounts for 11 of 22 recorded messages (50%), 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

Nav aids4
Incidents4
Exercises4
Derelicts2
Icebergs2
Cable ops2
Quakes1
Surveys1
Other1
Missiles1

Issued · by sea

Mediterranean Sea - Eastern Basin2
South Atlantic Ocean2
North Pacific Ocean2
Mozambique Channel1
South Pacific Ocean1
North Atlantic Ocean1
Coral Sea1
North Sea1

HYDROPAC 11 · HYDROLANT 9 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 22

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 2013-04-29 · seahazards