Navigational warnings on 2013-07-31

UTC day · today

issued
25
cancelled
24
in force at end
353
of these still in force
0

What this reporting period contains

25 messages have issue dates in this period, and 24 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 7 of 25 recorded messages (28%), the largest category group in this selection.

HYDROPAC accounts for 13 of 25 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

Exercises7
Incidents6
Cable ops4
Other3
Nav aids2
Containers1
Surveys1
Icebergs1

Issued · by sea

North Pacific Ocean4
Yellow Sea3
South Atlantic Ocean2
Davis Strait2
Java Sea1
North Atlantic Ocean1
Coral Sea1
North Sea1

HYDROPAC 13 · HYDROLANT 9 · NAVAREA XII 1 · HYDROARC 1 · NAVAREA IV 1

Issued · 25

Cancelled · 24

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 2013-07-31 · seahazards