Navigational warnings on 2015-10-23

UTC day · today

issued
38
cancelled
31
in force at end
396
of these still in force
0

What this reporting period contains

38 messages have issue dates in this period, and 31 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 accounts for 9 of 38 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 13 of 38 recorded messages (34%), 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

Exercises9
Incidents6
Other6
Nav aids3
Quakes3
Derelicts2
Towing2
Missiles2
Surveys1
Icebergs1
Ordnance1
Cable ops1
Spills1

Issued · by sea

Gulf of Mexico3
North Atlantic Ocean3
Coral Sea2
Black Sea2
Indian Ocean2
Arabian Sea2
South Atlantic Ocean2
Barentsz Sea2

HYDROPAC 13 · HYDROLANT 12 · NAVAREA IV 4 · NAVAREA XII 3 · USGS earthquakes 3 · HYDROARC 2 · NOAA IncidentNews 1

Issued · 38

Cancelled · 31

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 2015-10-23 · seahazards