Navigational warnings on 2011-10-26

UTC day · today

issued
21
cancelled
18
in force at end
259
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 18 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
Nav aids4
Exercises4
Other3
Piracy2
Surveys1
Derelicts1

Issued · by sea

North Sea2
Indian Ocean1
South Atlantic Ocean1
South China Sea1
Yellow Sea1
North Atlantic Ocean1
South Pacific Ocean1
Coral Sea1

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

Issued · 21

Cancelled · 18

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 2011-10-26 · seahazards