Navigational warnings on 2013-04-22

UTC day · today

issued
24
cancelled
24
in force at end
327
of these still in force
0

What this reporting period contains

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

HYDROPAC accounts for 13 of 24 recorded messages (54%), 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

Other5
Cable ops4
Incidents4
Nav aids3
Exercises2
Quakes2
Missiles2
Icebergs1
Surveys1

Issued · by sea

North Pacific Ocean4
South Atlantic Ocean2
South China Sea2
Mediterranean Sea - Eastern Basin2
North Atlantic Ocean1
North Sea1
Bay of Bengal1
English Channel1

HYDROPAC 13 · HYDROLANT 8 · USGS earthquakes 2 · NAVAREA IV 1

Issued · 24

Cancelled · 24

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 2013-04-22 · seahazards