Navigational warnings on 2016-04-08

UTC day · today

issued
35
cancelled
32
in force at end
394
of these still in force
0

What this reporting period contains

35 messages have issue dates in this period, and 32 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 11 of 35 recorded messages (31%), the largest category group in this selection.

HYDROPAC accounts for 18 of 35 recorded messages (51%), 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

Exercises11
Incidents5
Other4
Surveys4
Nav aids4
Icebergs2
Missiles2
Cable ops1
Ordnance1
Debris1

Issued · by sea

South Atlantic Ocean4
North Pacific Ocean3
South Pacific Ocean2
Yellow Sea2
North Atlantic Ocean2
Black Sea1
Gulf of Mexico1
Arabian Sea1

HYDROPAC 18 · HYDROLANT 11 · NAVAREA IV 4 · NAVAREA XII 1 · HYDROARC 1

Issued · 35

Cancelled · 32

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 2016-04-08 · seahazards