Navigational warnings on 2011-08-09

UTC day · today

issued
12
cancelled
8
in force at end
234
of these still in force
0

What this reporting period contains

12 messages have issue dates in this period, and 8 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Cable ops accounts for 3 of 12 recorded messages (25%), the largest category group in this selection.

HYDROLANT accounts for 7 of 12 recorded messages (58%), 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

Cable ops3
Nav aids2
Surveys2
Missiles1
Exercises1
Structures1
Piracy1
Incidents1

Issued · by sea

Mediterranean Sea - Eastern Basin2
North Pacific Ocean1
North Sea1
Tyrrhenian Sea1
Malacca Strait1
Caribbean Sea1
Gulf of Aden1
Persian Gulf1

HYDROLANT 7 · HYDROPAC 4 · NAVAREA IV 1

Issued · 12

Cancelled · 8

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 2011-08-09 · seahazards