Navigational warnings on 2013-09-07

UTC day · today

issued
21
cancelled
37
in force at end
349
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 37 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 8 of 21 recorded messages (38%), the largest category group in this selection.

HYDROLANT accounts for 10 of 21 recorded messages (48%), 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

Incidents8
Exercises3
Nav aids3
Other3
Cable ops1
Icebergs1
Derelicts1
Quakes1

Issued · by sea

North Atlantic Ocean3
North Pacific Ocean3
South Atlantic Ocean2
Mediterranean Sea - Eastern Basin2
Mozambique Channel1
South Pacific Ocean1
Coral Sea1
Davis Strait1

HYDROLANT 10 · HYDROPAC 7 · NAVAREA IV 2 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 21

Cancelled · 37

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 2013-09-07 · seahazards