Navigational warnings on 2013-08-06

UTC day · today

issued
31
cancelled
23
in force at end
353
of these still in force
0

What this reporting period contains

31 messages have issue dates in this period, and 23 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 13 of 31 recorded messages (42%), the largest category group in this selection.

HYDROPAC accounts for 17 of 31 recorded messages (55%), 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

Incidents13
Other4
Quakes4
Cable ops3
Exercises2
Surveys2
Nav aids1
Icebergs1
Derelicts1

Issued · by sea

North Atlantic Ocean4
South Pacific Ocean4
North Pacific Ocean4
Coral Sea3
South Atlantic Ocean3
Indian Ocean2
North Sea1
Arabian Sea1

HYDROPAC 17 · HYDROLANT 9 · USGS earthquakes 4 · NAVAREA IV 1

Issued · 31

Cancelled · 23

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 2013-08-06 · seahazards