Navigational warnings on 2015-05-01

UTC day · today

issued
31
cancelled
37
in force at end
365
of these still in force
0

What this reporting period contains

31 messages have issue dates in this period, and 37 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 31 recorded messages (26%), the largest category group in this selection.

HYDROPAC accounts for 13 of 31 recorded messages (42%), 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
Exercises5
Nav aids3
Other3
Missiles2
Cable ops2
Piracy2
Quakes2
Restricted1
Icebergs1
Surveys1
Ordnance1

Issued · by sea

North Atlantic Ocean5
North Pacific Ocean3
Persian Gulf2
South Atlantic Ocean2
North Sea2
Solomon Sea2
Indian Ocean1
Strait of Gibraltar1

HYDROPAC 13 · HYDROLANT 11 · NAVAREA IV 3 · USGS earthquakes 2 · NAVAREA XII 1 · HYDROARC 1

Issued · 31

Cancelled · 37

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 2015-05-01 · seahazards