Navigational warnings on 2016-01-13

UTC day · today

issued
24
cancelled
17
in force at end
379
of these still in force
0

What this reporting period contains

24 messages have issue dates in this period, and 17 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 tie for the largest recorded count, with 5 messages each.

HYDROLANT 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

Nav aids5
Incidents5
Other4
Exercises4
Cable ops3
Spills1
Icebergs1
Quakes1

Issued · by sea

English Channel2
South Atlantic Ocean2
Mediterranean Sea - Eastern Basin2
North Sea2
The Coastal Waters of Southeast Alaska and British Columbia1
South China Sea1
South Pacific Ocean1
Arabian Sea1

HYDROLANT 13 · HYDROPAC 7 · NAVAREA IV 2 · NOAA IncidentNews 1 · USGS earthquakes 1

Issued · 24

Cancelled · 17

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 2016-01-13 · seahazards