Navigational warnings on 2013-04-15

UTC day · today

issued
21
cancelled
15
in force at end
314
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 15 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 21 recorded messages (33%), the largest category group in this selection.

HYDROPAC accounts for 13 of 21 recorded messages (62%), 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
Other4
Cable ops3
Nav aids3
Exercises2
Icebergs1
Derelicts1

Issued · by sea

North Atlantic Ocean2
Indian Ocean2
South China Sea2
Mediterranean Sea - Eastern Basin1
South Pacific Ocean1
North Pacific Ocean1
Caribbean Sea1
Labrador Sea1

HYDROPAC 13 · HYDROLANT 5 · NAVAREA IV 2 · NAVAREA XII 1

Issued · 21

Cancelled · 15

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 2013-04-15 · seahazards