Navigational warnings on 2016-05-28

UTC day · today

issued
30
cancelled
29
in force at end
435
of these still in force
0

What this reporting period contains

30 messages have issue dates in this period, and 29 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 9 of 30 recorded messages (30%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 11 messages each.

Separate updates to the same activity count as separate messages. The original records below show what was reported and when.

Issued · by type

Incidents9
Other8
Icebergs3
Exercises3
Spills2
Quakes2
Surveys2
Nav aids1

Issued · by sea

North Atlantic Ocean5
North Pacific Ocean3
South Atlantic Ocean3
Gulf of Mexico2
Mediterranean Sea - Eastern Basin2
Gulf of Alaska1
South Pacific Ocean1
Inner Seas off the West Coast of Scotland1

HYDROLANT 11 · HYDROPAC 11 · NAVAREA XII 2 · NAVAREA IV 2 · NOAA IncidentNews 2 · USGS earthquakes 2

Issued · 30

Cancelled · 29

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 2016-05-28 · seahazards