Navigational warnings on 2015-08-09

UTC day · today

issued
20
cancelled
34
in force at end
350
of these still in force
0

What this reporting period contains

20 messages have issue dates in this period, and 34 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 accounts for 6 of 20 recorded messages (30%), the largest category group in this selection.

HYDROLANT accounts for 8 of 20 recorded messages (40%), 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

Incidents6
Nav aids4
Other4
Exercises3
Icebergs1
Derelicts1
Quakes1

Issued · by sea

South Atlantic Ocean2
Mediterranean Sea - Eastern Basin2
North Pacific Ocean2
North Atlantic Ocean2
South Pacific Ocean1
Labrador Sea1
Davis Strait1
Arabian Sea1

HYDROLANT 8 · HYDROPAC 7 · HYDROARC 2 · NAVAREA XII 1 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 20

Cancelled · 34

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 2015-08-09 · seahazards