Navigational warnings on 2017-05-24

UTC day · today

issued
32
cancelled
17
in force at end
454
of these still in force
0

What this reporting period contains

32 messages have issue dates in this period, and 17 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 11 of 32 recorded messages (34%), the largest category group in this selection.

HYDROLANT accounts for 15 of 32 recorded messages (47%), 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

Incidents11
Nav aids5
Other4
Quakes3
Spills2
Surveys2
Wrecks1
Icebergs1
Cable ops1
Missiles1
Exercises1

Issued · by sea

Mediterranean Sea - Eastern Basin5
Inner Seas off the West Coast of Scotland3
North Atlantic Ocean2
South Pacific Ocean2
Gulf of Mexico2
South China Sea2
Arabian Sea1
Bay of Bengal1

HYDROLANT 15 · HYDROPAC 10 · USGS earthquakes 3 · NAVAREA IV 2 · NOAA IncidentNews 2

Issued · 32

Cancelled · 17

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 2017-05-24 · seahazards