Navigational warnings on 2013-07-13

UTC day · today

issued
21
cancelled
38
in force at end
326
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 38 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 accounts for 6 of 21 recorded messages (29%), the largest category group in this selection.

HYDROPAC accounts for 12 of 21 recorded messages (57%), 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

Incidents6
Cable ops5
Other3
Exercises3
Derelicts2
Nav aids1
Icebergs1

Issued · by sea

North Atlantic Ocean3
Indian Ocean3
Barentsz Sea1
The Coastal Waters of Southeast Alaska and British Columbia1
Arafura Sea1
South Atlantic Ocean1
South China Sea1
South Pacific Ocean1

HYDROPAC 12 · HYDROLANT 5 · NAVAREA IV 2 · NAVAREA XII 1 · HYDROARC 1

Issued · 21

Cancelled · 38

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 2013-07-13 · seahazards