Navigational warnings on 2017-04-10

UTC day · today

issued
23
cancelled
12
in force at end
417
of these still in force
0

What this reporting period contains

23 messages have issue dates in this period, and 12 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 23 recorded messages (35%), the largest category group in this selection.

HYDROPAC accounts for 11 of 23 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
Nav aids4
Quakes2
Icebergs2
Spills1
Wrecks1
Piracy1
Other1
Exercises1
Surveys1
Cable ops1

Issued · by sea

Philippine Sea3
North Pacific Ocean2
Gulf of Mexico2
Indian Ocean2
Mediterranean Sea - Eastern Basin2
Coral Sea2
Arabian Sea1
Southern Ocean1

HYDROPAC 11 · HYDROLANT 7 · NAVAREA IV 2 · USGS earthquakes 2 · NOAA IncidentNews 1

Issued · 23

Cancelled · 12

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 2017-04-10 · seahazards