Navigational warnings on 2017-07-10

UTC day · today

issued
42
cancelled
27
in force at end
467
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 11 of 42 recorded messages (26%), the largest category group in this selection.

HYDROPAC accounts for 14 of 42 recorded messages (33%), 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

Incidents11
Exercises8
Other7
Surveys6
Cable ops2
Spills2
Quakes2
Nav aids1
Icebergs1
Derelicts1
Missiles1

Issued · by sea

North Atlantic Ocean5
Bay of Bengal4
South China Sea3
Norwegian Sea2
Gulf of Guinea2
Mediterranean Sea - Eastern Basin2
North Pacific Ocean2
South Pacific Ocean1

HYDROPAC 14 · HYDROLANT 13 · NAVAREA IV 5 · HYDROARC 3 · NAVAREA XII 3 · NOAA IncidentNews 2 · USGS earthquakes 2

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 2017-07-10 · seahazards