Navigational warnings on 2016-08-12

UTC day · today

issued
32
cancelled
30
in force at end
439
of these still in force
0

What this reporting period contains

32 messages have issue dates in this period, and 30 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 9 of 32 recorded messages (28%), the largest category group in this selection.

HYDROPAC accounts for 14 of 32 recorded messages (44%), 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

Other9
Incidents7
Exercises6
Cable ops2
Icebergs2
Quakes2
Nav aids1
Surveys1
Missiles1
Derelicts1

Issued · by sea

North Pacific Ocean3
South Pacific Ocean2
Coral Sea2
South Atlantic Ocean2
The Northwestern Passages1
Mediterranean Sea - Eastern Basin1
North Atlantic Ocean1
North Sea1

HYDROPAC 14 · HYDROLANT 8 · NAVAREA IV 4 · NAVAREA XII 2 · HYDROARC 2 · USGS earthquakes 2

Issued · 32

Cancelled · 30

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 2016-08-12 · seahazards