Navigational warnings on 2015-10-22

UTC day · today

issued
21
cancelled
25
in force at end
389
of these still in force
0

What this reporting period contains

21 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.

Incidents accounts for 6 of 21 recorded messages (29%), the largest category group in this selection.

HYDROPAC accounts for 11 of 21 recorded messages (52%), 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

Incidents6
Exercises4
Other4
Debris2
Cable ops2
Icebergs1
Nav aids1
Derelicts1

Issued · by sea

North Pacific Ocean4
Norwegian Sea2
South Atlantic Ocean2
Indian Ocean2
Labrador Sea1
North Atlantic Ocean1
Sea of Azov1
Bismarck Sea1

HYDROPAC 11 · HYDROLANT 7 · NAVAREA IV 2 · HYDROARC 1

Issued · 21

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 2015-10-22 · seahazards