Navigational warnings on 2016-12-24

UTC day · today

issued
18
cancelled
14
in force at end
519
of these still in force
0

What this reporting period contains

18 messages have issue dates in this period, and 14 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 accounts for 3 of 18 recorded messages (17%), the largest category group in this selection.

HYDROPAC 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

Cable ops3
Icebergs2
Exercises2
Incidents2
Quakes2
Containers2
Derelicts2
Wrecks1
Surveys1
Nav aids1

Issued · by sea

South China Sea4
North Pacific Ocean2
Solomon Sea2
South Atlantic Ocean2
Arabian Sea1
Flores Sea1
Celtic Sea1
Mediterranean Sea - Eastern Basin1

HYDROPAC 9 · HYDROLANT 5 · USGS earthquakes 2 · HYDROARC 1 · NAVAREA IV 1

Issued · 18

Cancelled · 14

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 2016-12-24 · seahazards