Navigational warnings on 2013-01-21

UTC day · today

issued
27
cancelled
27
in force at end
319
of these still in force
0

What this reporting period contains

27 messages have issue dates in this period, and 27 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 12 of 27 recorded messages (44%), the largest category group in this selection.

HYDROLANT accounts for 12 of 27 recorded messages (44%), 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

Other12
Cable ops4
Exercises3
Nav aids2
Incidents2
Surveys1
Wrecks1
Quakes1
Icebergs1

Issued · by sea

South Atlantic Ocean2
Mediterranean Sea - Eastern Basin2
South China Sea1
North Pacific Ocean1
Coral Sea1
North Sea1
Malacca Strait1
Bay of Bengal1

HYDROLANT 12 · HYDROPAC 11 · NAVAREA IV 2 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 27

Cancelled · 27

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 2013-01-21 · seahazards