Navigational warnings on 2014-12-31

UTC day · today

issued
21
cancelled
25
in force at end
337
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 25 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 6 messages each.

HYDROPAC accounts for 11 of 21 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

Exercises6
Other6
Incidents5
Icebergs2
Quakes2

Issued · by sea

South China Sea3
Philippine Sea3
Yellow Sea2
Bismarck Sea1
Tasman Sea1
Southern Ocean1
North Atlantic Ocean1
Labrador Sea1

HYDROPAC 11 · HYDROLANT 7 · USGS earthquakes 2 · NAVAREA IV 1

Issued · 21

Cancelled · 25

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 2014-12-31 · seahazards