Navigational warnings on 2015-12-03

UTC day · today

issued
29
cancelled
20
in force at end
378
of these still in force
0

What this reporting period contains

29 messages have issue dates in this period, and 20 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises accounts for 8 of 29 recorded messages (28%), the largest category group in this selection.

HYDROPAC accounts for 15 of 29 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

Exercises8
Incidents5
Missiles4
Cable ops3
Nav aids3
Debris2
Icebergs1
Ordnance1
Other1
Surveys1

Issued · by sea

Yellow Sea4
Celtic Sea3
Indian Ocean2
North Pacific Ocean1
Gulf of Mexico1
Andaman or Burma Sea1
South China Sea1
Labrador Sea1

HYDROPAC 15 · HYDROLANT 10 · NAVAREA IV 3 · HYDROARC 1

Issued · 29

Cancelled · 20

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 2015-12-03 · seahazards