Navigational warnings on 2014-04-18

UTC day · today

issued
42
cancelled
37
in force at end
384
of these still in force
0

What this reporting period contains

42 messages have issue dates in this period, and 37 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Incidents accounts for 10 of 42 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 26 of 42 recorded messages (62%), 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

Incidents10
Other7
Nav aids6
Exercises5
Quakes5
Missiles4
Cable ops2
Containers1
Debris1
Icebergs1

Issued · by sea

North Pacific Ocean8
North Atlantic Ocean5
South Atlantic Ocean2
Coral Sea2
Bay of Bengal1
Laccadive Sea1
Caribbean Sea1
Arabian Sea1

HYDROPAC 26 · HYDROLANT 8 · USGS earthquakes 5 · NAVAREA IV 3

Issued · 42

Cancelled · 37

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 2014-04-18 · seahazards