Navigational warnings on 2017-02-16

UTC day · today

issued
34
cancelled
41
in force at end
447
of these still in force
0

What this reporting period contains

34 messages have issue dates in this period, and 41 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 8 of 34 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 16 of 34 recorded messages (47%), 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

Other8
Exercises7
Incidents7
Missiles4
Cable ops2
Surveys2
Icebergs2
Wrecks1
Spills1

Issued · by sea

North Pacific Ocean4
South China Sea4
South Atlantic Ocean2
The Coastal Waters of Southeast Alaska and British Columbia1
Japan Sea1
Celtic Sea1
Southern Ocean1
Mediterranean Sea - Eastern Basin1

HYDROPAC 16 · HYDROLANT 10 · NAVAREA XII 3 · HYDROARC 2 · NAVAREA IV 2 · NOAA IncidentNews 1

Issued · 34

Cancelled · 41

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 2017-02-16 · seahazards