Navigational warnings on 2011-05-27

UTC day · today

issued
18
cancelled
23
in force at end
286
of these still in force
0

What this reporting period contains

18 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.

Exercises accounts for 7 of 18 recorded messages (39%), the largest category group in this selection.

HYDROPAC accounts for 9 of 18 recorded messages (50%), 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

Exercises7
Incidents4
Other2
Nav aids2
Piracy1
Surveys1
Derelicts1

Issued · by sea

Indian Ocean2
North Pacific Ocean2
Philippine Sea2
South China Sea1
Sea of Azov1
North Atlantic Ocean1
Caribbean Sea1
Alboran Sea1

HYDROPAC 9 · HYDROLANT 7 · NAVAREA XII 2

Issued · 18

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 2011-05-27 · seahazards