Navigational warnings on 2014-12-07

UTC day · today

issued
21
cancelled
12
in force at end
384
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 12 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Incidents, Quakes tie for the largest recorded count, with 4 messages each.

HYDROPAC accounts for 9 of 21 recorded messages (43%), 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

Incidents4
Quakes4
Nav aids3
Other2
Exercises2
Missiles2
Debris1
Piracy1
Icebergs1
Cable ops1

Issued · by sea

North Pacific Ocean6
South Pacific Ocean2
Solomon Sea2
South China Sea1
Philippine Sea1
Irish Sea and St. George's Channel1
North Atlantic Ocean1
Great Australian Bight1

HYDROPAC 9 · HYDROLANT 4 · USGS earthquakes 4 · NAVAREA XII 2 · NAVAREA IV 2

Issued · 21

Cancelled · 12

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 2014-12-07 · seahazards