Navigational warnings on 2015-08-06

UTC day · today

issued
28
cancelled
26
in force at end
354
of these still in force
0

What this reporting period contains

28 messages have issue dates in this period, and 26 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises accounts for 7 of 28 recorded messages (25%), the largest category group in this selection.

HYDROPAC accounts for 20 of 28 recorded messages (71%), 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

Exercises7
Other6
Incidents5
Nav aids4
Cable ops2
Quakes1
Derelicts1
Missiles1
Icebergs1

Issued · by sea

Yellow Sea4
South China Sea3
North Atlantic Ocean3
North Sea2
North Pacific Ocean2
South Pacific Ocean2
Philippine Sea1
Labrador Sea1

HYDROPAC 20 · HYDROLANT 5 · NAVAREA IV 2 · USGS earthquakes 1

Issued · 28

Cancelled · 26

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 2015-08-06 · seahazards