Navigational warnings on 2011-01-08

UTC day · today

issued
18
cancelled
35
in force at end
290
of these still in force
0

What this reporting period contains

18 messages have issue dates in this period, and 35 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Cable ops, Incidents tie for the largest recorded count, with 5 messages each.

HYDROLANT accounts for 9 of 18 recorded messages (50%), 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

Incidents5
Cable ops5
Other2
Piracy2
Derelicts1
Nav aids1
Quakes1
Exercises1

Issued · by sea

South Atlantic Ocean4
South China Sea3
Arabian Sea2
Celtic Sea1
Molukka Sea1
Mediterranean Sea - Eastern Basin1
North Pacific Ocean1
Coral Sea1

HYDROLANT 9 · HYDROPAC 8 · USGS earthquakes 1

Issued · 18

Cancelled · 35

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 2011-01-08 · seahazards