Navigational warnings on 2013-10-17

UTC day · today

issued
30
cancelled
23
in force at end
422
of these still in force
0

What this reporting period contains

30 messages have issue dates in this period, and 23 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 6 of 30 recorded messages (20%), the largest category group in this selection.

HYDROPAC accounts for 14 of 30 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

Other6
Incidents5
Nav aids5
Cable ops4
Surveys2
Wrecks2
Missiles2
Exercises2
Icebergs1
Debris1

Issued · by sea

South Atlantic Ocean6
North Pacific Ocean2
Indian Ocean2
Barentsz Sea1
Labrador Sea1
Gulf of Guinea1
South China Sea1
Tasman Sea1

HYDROPAC 14 · HYDROLANT 12 · HYDROARC 2 · NAVAREA XII 1 · NAVAREA IV 1

Issued · 30

Cancelled · 23

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 2013-10-17 · seahazards