Navigational warnings on 2015-12-09

UTC day · today

issued
32
cancelled
15
in force at end
386
of these still in force
0

What this reporting period contains

32 messages have issue dates in this period, and 15 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 7 of 32 recorded messages (22%), the largest category group in this selection.

HYDROLANT accounts for 19 of 32 recorded messages (59%), 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

Other7
Exercises6
Incidents6
Quakes2
Missiles2
Surveys2
Containers2
Nav aids2
Icebergs1
Derelicts1
Debris1

Issued · by sea

North Atlantic Ocean5
Mediterranean Sea - Eastern Basin4
South Atlantic Ocean3
Caribbean Sea2
Banda Sea1
Gulf of Mexico1
Bay of Biscay1
Ionian Sea1

HYDROLANT 19 · NAVAREA IV 5 · HYDROPAC 5 · USGS earthquakes 2 · HYDROARC 1

Issued · 32

Cancelled · 15

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 2015-12-09 · seahazards