Navigational warnings on 2017-06-12

UTC day · today

issued
18
cancelled
19
in force at end
412
of these still in force
0

What this reporting period contains

18 messages have issue dates in this period, and 19 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 5 of 18 recorded messages (28%), the largest category group in this selection.

HYDROPAC accounts for 7 of 18 recorded messages (39%), 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

Other5
Incidents4
Quakes2
Exercises1
Surveys1
Derelicts1
Containers1
Nav aids1
Icebergs1
Ordnance1

Issued · by sea

Mediterranean Sea - Eastern Basin2
South Pacific Ocean2
Labrador Sea1
Black Sea1
South China Sea1
Aegean Sea1
Coral Sea1
Philippine Sea1

HYDROPAC 7 · HYDROLANT 6 · NAVAREA IV 2 · USGS earthquakes 2 · NAVAREA XII 1

Issued · 18

Cancelled · 19

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 2017-06-12 · seahazards