Navigational warnings on 2011-06-28

UTC day · today

issued
16
cancelled
15
in force at end
284
of these still in force
0

What this reporting period contains

16 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.

Other accounts for 4 of 16 recorded messages (25%), the largest category group in this selection.

HYDROLANT accounts for 8 of 16 recorded messages (50%), 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

Other4
Nav aids3
Cable ops3
Ordnance2
Derelicts2
Quakes1
Incidents1

Issued · by sea

North Pacific Ocean2
South Pacific Ocean2
North Sea2
South Atlantic Ocean1
North Atlantic Ocean1
Black Sea1
South China Sea1

HYDROLANT 8 · HYDROPAC 5 · NAVAREA XII 1 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 16

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 2011-06-28 · seahazards