Navigational warnings on 2017-05-30

UTC day · today

issued
35
cancelled
38
in force at end
467
of these still in force
0

What this reporting period contains

35 messages have issue dates in this period, and 38 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 16 of 35 recorded messages (46%), the largest category group in this selection.

HYDROPAC accounts for 15 of 35 recorded messages (43%), 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

Other16
Incidents6
Exercises3
Nav aids3
Missiles2
Restricted1
Surveys1
Spills1
Icebergs1
Quakes1

Issued · by sea

North Atlantic Ocean4
South Atlantic Ocean3
South China Sea3
Black Sea1
Gulf of Mexico1
Bering Sea1
Mediterranean Sea - Eastern Basin1
South Pacific Ocean1

HYDROPAC 15 · HYDROLANT 10 · NAVAREA IV 5 · HYDROARC 2 · NAVAREA XII 1 · NOAA IncidentNews 1 · USGS earthquakes 1

Issued · 35

Cancelled · 38

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 2017-05-30 · seahazards