Navigational warnings on 2016-01-11

UTC day · today

issued
17
cancelled
10
in force at end
360
of these still in force
0

What this reporting period contains

17 messages have issue dates in this period, and 10 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 3 messages each.

HYDROLANT accounts for 8 of 17 recorded messages (47%), 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

Incidents3
Nav aids3
Other2
Quakes2
Surveys1
Icebergs1
Cable ops1
Ordnance1
Derelicts1
Missiles1
Exercises1

Issued · by sea

North Atlantic Ocean2
Strait of Gibraltar1
North Pacific Ocean1
Labrador Sea1
Japan Sea1
South Atlantic Ocean1
Aegean Sea1
Mediterranean Sea - Eastern Basin1

HYDROLANT 8 · NAVAREA XII 3 · NAVAREA IV 2 · HYDROPAC 2 · USGS earthquakes 2

Issued · 17

Cancelled · 10

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 2016-01-11 · seahazards