Navigational warnings on 2013-08-01

UTC day · today

issued
29
cancelled
36
in force at end
346
of these still in force
0

What this reporting period contains

29 messages have issue dates in this period, and 36 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 8 of 29 recorded messages (28%), the largest category group in this selection.

HYDROPAC accounts for 13 of 29 recorded messages (45%), 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

Other8
Exercises5
Incidents4
Missiles3
Cable ops3
Nav aids2
Derelicts1
Quakes1
Wrecks1
Icebergs1

Issued · by sea

North Pacific Ocean3
North Sea2
South Atlantic Ocean2
Kara Sea2
Davis Strait1
North Atlantic Ocean1
Bay of Bengal1
Persian Gulf1

HYDROPAC 13 · HYDROLANT 9 · HYDROARC 3 · NAVAREA XII 2 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 29

Cancelled · 36

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 2013-08-01 · seahazards