Navigational warnings on 2017-06-04

UTC day · today

issued
25
cancelled
26
in force at end
438
of these still in force
0

What this reporting period contains

25 messages have issue dates in this period, and 26 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, Nav aids, Other tie for the largest recorded count, with 7 messages each.

HYDROPAC accounts for 11 of 25 recorded messages (44%), 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

Incidents7
Nav aids7
Other7
Icebergs1
Spills1
Exercises1
Surveys1

Issued · by sea

North Pacific Ocean3
North Atlantic Ocean3
Inner Seas off the West Coast of Scotland2
South China Sea2
North Sea2
South Pacific Ocean1
Celtic Sea1
Coral Sea1

HYDROPAC 11 · HYDROLANT 8 · NAVAREA XII 3 · NAVAREA IV 2 · NOAA IncidentNews 1

Issued · 25

Cancelled · 26

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 2017-06-04 · seahazards