Navigational warnings on 2011-09-10

UTC day · today

issued
15
cancelled
20
in force at end
266
of these still in force
0

What this reporting period contains

15 messages have issue dates in this period, and 20 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 4 of 15 recorded messages (27%), the largest category group in this selection.

HYDROPAC accounts for 7 of 15 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

Incidents4
Exercises2
Piracy2
Missiles2
Other2
Cable ops1
Icebergs1
Nav aids1

Issued · by sea

North Pacific Ocean3
South Atlantic Ocean2
Indian Ocean1
Red Sea1
Barentsz Sea1
South Pacific Ocean1
Singapore Strait1
North Sea1

HYDROPAC 7 · HYDROLANT 5 · NAVAREA IV 2 · HYDROARC 1

Issued · 15

Cancelled · 20

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 2011-09-10 · seahazards