Navigational warnings on 2017-07-07

UTC day · today

issued
42
cancelled
27
in force at end
439
of these still in force
0

What this reporting period contains

42 messages have issue dates in this period, and 27 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 10 of 42 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 18 of 42 recorded messages (43%), 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

Incidents10
Surveys8
Exercises6
Other5
Nav aids4
Debris3
Wrecks2
Missiles2
Icebergs1
Quakes1

Issued · by sea

South Pacific Ocean6
North Sea5
South Atlantic Ocean3
Solomon Sea3
Mediterranean Sea - Eastern Basin3
Timor Sea2
Baffin Bay1
Yellow Sea1

HYDROPAC 18 · HYDROLANT 16 · HYDROARC 5 · NAVAREA XII 1 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 42

Cancelled · 27

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 2017-07-07 · seahazards