Navigational warnings on 2016-08-16

UTC day · today

issued
42
cancelled
29
in force at end
454
of these still in force
0

What this reporting period contains

42 messages have issue dates in this period, and 29 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 accounts for 11 of 42 recorded messages (26%), the largest category group in this selection.

HYDROPAC accounts for 19 of 42 recorded messages (45%), 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

Incidents11
Exercises6
Other6
Surveys4
Nav aids4
Derelicts3
Spills2
Icebergs2
Cable ops2
Restricted1
Debris1

Issued · by sea

North Atlantic Ocean4
South Pacific Ocean4
Black Sea3
Gulf of Mexico3
Barentsz Sea2
Arabian Sea2
South China Sea2
North Pacific Ocean2

HYDROPAC 19 · HYDROLANT 12 · NAVAREA IV 6 · HYDROARC 3 · NOAA IncidentNews 2

Issued · 42

Cancelled · 29

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 2016-08-16 · seahazards