Navigational warnings on 2011-04-25

UTC day · today

issued
26
cancelled
21
in force at end
277
of these still in force
0

What this reporting period contains

26 messages have issue dates in this period, and 21 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 7 of 26 recorded messages (27%), the largest category group in this selection.

HYDROPAC accounts for 15 of 26 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

Incidents7
Other6
Nav aids4
Cable ops4
Derelicts2
Piracy1
Debris1
Exercises1

Issued · by sea

North Pacific Ocean2
Indian Ocean2
North Sea2
Bay of Bengal2
Mediterranean Sea - Western Basin2
Persian Gulf2
Tasman Sea1
North Atlantic Ocean1

HYDROPAC 15 · HYDROLANT 9 · NAVAREA IV 2

Issued · 26

Cancelled · 21

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 2011-04-25 · seahazards