Navigational warnings on 2016-09-13

UTC day · today

issued
30
cancelled
25
in force at end
460
of these still in force
0

What this reporting period contains

30 messages have issue dates in this period, and 25 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 30 recorded messages (30%), the largest category group in this selection.

HYDROPAC accounts for 12 of 30 recorded messages (40%), 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
Exercises4
Derelicts4
Nav aids4
Incidents3
Icebergs2
Debris2
Restricted1
Missiles1

Issued · by sea

North Pacific Ocean4
Gulf of Mexico2
Black Sea2
South Atlantic Ocean2
Mediterranean Sea - Eastern Basin2
North Atlantic Ocean1
North Sea1
Caribbean Sea1

HYDROPAC 12 · HYDROLANT 9 · NAVAREA IV 5 · NAVAREA XII 2 · HYDROARC 2

Issued · 30

Cancelled · 25

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 2016-09-13 · seahazards