Navigational warnings on 2017-02-10

UTC day · today

issued
40
cancelled
28
in force at end
450
of these still in force
0

What this reporting period contains

40 messages have issue dates in this period, and 28 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 11 of 40 recorded messages (28%), the largest category group in this selection.

HYDROPAC accounts for 21 of 40 recorded messages (53%), 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

Exercises11
Other10
Incidents6
Derelicts2
Icebergs2
Surveys2
Wrecks2
Cable ops1
Quakes1
Nav aids1
Missiles1
Spills1

Issued · by sea

Indian Ocean4
South Atlantic Ocean3
North Atlantic Ocean3
North Pacific Ocean3
Caribbean Sea2
South China Sea2
Bay of Bengal2
Laccadive Sea2

HYDROPAC 21 · HYDROLANT 8 · NAVAREA IV 5 · NAVAREA XII 3 · HYDROARC 1 · NOAA IncidentNews 1 · USGS earthquakes 1

Issued · 40

Cancelled · 28

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 2017-02-10 · seahazards