Navigational warnings on 2015-08-10

UTC day · today

issued
34
cancelled
21
in force at end
363
of these still in force
0

What this reporting period contains

34 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, Nav aids tie for the largest recorded count, with 7 messages each.

HYDROLANT accounts for 11 of 34 recorded messages (32%), 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

Nav aids7
Incidents7
Other6
Quakes4
Cable ops3
Missiles2
Derelicts2
Exercises1
Icebergs1
Surveys1

Issued · by sea

Mediterranean Sea - Eastern Basin4
Gulf of Mexico3
English Channel3
North Pacific Ocean3
South Pacific Ocean3
Arabian Sea2
South China Sea2
North Atlantic Ocean2

HYDROLANT 11 · HYDROPAC 10 · NAVAREA IV 7 · USGS earthquakes 4 · NAVAREA XII 2

Issued · 34

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 2015-08-10 · seahazards