Navigational warnings on 2012-01-12

UTC day · today

issued
18
cancelled
15
in force at end
264
of these still in force
0

What this reporting period contains

18 messages have issue dates in this period, and 15 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, Other tie for the largest recorded count, with 3 messages each.

HYDROPAC accounts for 11 of 18 recorded messages (61%), 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

Other3
Incidents3
Cable ops3
Exercises2
Quakes2
Piracy2
Surveys1
Containers1
Derelicts1

Issued · by sea

North Pacific Ocean3
Indian Ocean3
South China Sea1
Arabian Sea1
North Atlantic Ocean1
Tasman Sea1
Celtic Sea1

HYDROPAC 11 · HYDROLANT 5 · USGS earthquakes 2

Issued · 18

Cancelled · 15

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 2012-01-12 · seahazards