Navigational warnings on 2014-07-30

UTC day · today

issued
32
cancelled
32
in force at end
419
of these still in force
0

What this reporting period contains

32 messages have issue dates in this period, and 32 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, Nav aids tie for the largest recorded count, with 5 messages each.

HYDROPAC accounts for 12 of 32 recorded messages (38%), 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

Exercises5
Nav aids5
Missiles4
Surveys4
Incidents4
Other4
Cable ops1
Towing1
Spills1
Icebergs1
Quakes1
Derelicts1

Issued · by sea

North Pacific Ocean3
North Atlantic Ocean2
Gulf of Mexico2
South Atlantic Ocean2
Irish Sea and St. George's Channel1
Celtic Sea1
Aegean Sea1
South Pacific Ocean1

HYDROPAC 12 · HYDROLANT 10 · NAVAREA IV 6 · HYDROARC 1 · NAVAREA XII 1 · NOAA IncidentNews 1 · USGS earthquakes 1

Issued · 32

Cancelled · 32

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 2014-07-30 · seahazards