Navigational warnings on 2013-01-10

UTC day · today

issued
20
cancelled
19
in force at end
322
of these still in force
0

What this reporting period contains

20 messages have issue dates in this period, and 19 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 20 recorded messages (30%), the largest category group in this selection.

HYDROPAC accounts for 12 of 20 recorded messages (60%), 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
Incidents4
Other4
Exercises3
Quakes1
Icebergs1
Derelicts1

Issued · by sea

Indian Ocean4
South China Sea2
South Pacific Ocean1
North Atlantic Ocean1
North Pacific Ocean1
Yellow Sea1
Arabian Sea1

HYDROPAC 12 · HYDROLANT 6 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 20

Cancelled · 19

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 2013-01-10 · seahazards