Navigational warnings on 2013-10-25

UTC day · today

issued
21
cancelled
30
in force at end
404
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 30 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Nav aids accounts for 6 of 21 recorded messages (29%), the largest category group in this selection.

HYDROLANT accounts for 11 of 21 recorded messages (52%), 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 aids6
Quakes3
Missiles2
Surveys2
Exercises2
Cable ops2
Other1
Icebergs1
Incidents1
Ordnance1

Issued · by sea

South Atlantic Ocean3
Inner Seas off the West Coast of Scotland2
North Pacific Ocean2
Black Sea2
Labrador Sea1
The Coastal Waters of Southeast Alaska and British Columbia1
Mediterranean Sea - Western Basin1
English Channel1

HYDROLANT 11 · HYDROPAC 4 · USGS earthquakes 3 · NAVAREA XII 1 · HYDROARC 1 · NAVAREA IV 1

Issued · 21

Cancelled · 30

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 2013-10-25 · seahazards