Navigational warnings on 2014-04-15

UTC day · today

issued
20
cancelled
21
in force at end
384
of these still in force
0

What this reporting period contains

20 messages have issue dates in this period, and 21 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, Nav aids, Other tie for the largest recorded count, with 4 messages each.

HYDROPAC accounts for 8 of 20 recorded messages (40%), 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

Other4
Incidents4
Nav aids4
Spills2
Quakes2
Derelicts1
Missiles1
Ordnance1
Exercises1

Issued · by sea

South Pacific Ocean2
North Sea2
Japan Sea1
Gulf of Aden1
Indian Ocean1
South Atlantic Ocean1
North Pacific Ocean1
Mediterranean Sea - Eastern Basin1

HYDROPAC 8 · HYDROLANT 5 · NAVAREA XII 2 · NOAA IncidentNews 2 · USGS earthquakes 2 · NAVAREA IV 1

Issued · 20

Cancelled · 21

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 2014-04-15 · seahazards