Navigational warnings on 2016-11-24

UTC day · today

issued
31
cancelled
24
in force at end
530
of these still in force
0

What this reporting period contains

31 messages have issue dates in this period, and 24 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises, Other tie for the largest recorded count, with 5 messages each.

HYDROPAC accounts for 16 of 31 recorded messages (52%), 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

Other5
Exercises5
Nav aids4
Piracy4
Derelicts3
Cable ops2
Quakes2
Incidents2
Surveys2
Icebergs2

Issued · by sea

South Atlantic Ocean6
North Pacific Ocean3
Indian Ocean3
Sulu Sea2
South Pacific Ocean2
South China Sea2
Davis Strait1
Coral Sea1

HYDROPAC 16 · HYDROLANT 12 · USGS earthquakes 2 · NAVAREA IV 1

Issued · 31

Cancelled · 24

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 2016-11-24 · seahazards