Navigational warnings on 2015-12-01

UTC day · today

issued
29
cancelled
22
in force at end
369
of these still in force
0

What this reporting period contains

29 messages have issue dates in this period, and 22 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 accounts for 7 of 29 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 14 of 29 recorded messages (48%), 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

Exercises7
Incidents6
Nav aids6
Other3
Restricted2
Cable ops1
Icebergs1
Surveys1
Derelicts1
Quakes1

Issued · by sea

South Atlantic Ocean3
South China Sea2
North Pacific Ocean2
Sea of Azov2
North Atlantic Ocean2
South Pacific Ocean2
Indian Ocean1
Japan Sea1

HYDROPAC 14 · HYDROLANT 13 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 29

Cancelled · 22

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 2015-12-01 · seahazards