Navigational warnings on 2016-10-04

UTC day · today

issued
32
cancelled
24
in force at end
489
of these still in force
0

What this reporting period contains

32 messages have issue dates in this period, and 24 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 13 of 32 recorded messages (41%), the largest category group in this selection.

HYDROPAC accounts for 13 of 32 recorded messages (41%), 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

Incidents13
Other7
Exercises5
Icebergs2
Cable ops1
Quakes1
Nav aids1
Missiles1
Surveys1

Issued · by sea

South China Sea5
South Atlantic Ocean4
Mediterranean Sea - Eastern Basin3
Black Sea3
Philippine Sea2
North Sea1
Caribbean Sea1
Persian Gulf1

HYDROPAC 13 · HYDROLANT 11 · HYDROARC 5 · NAVAREA IV 2 · USGS earthquakes 1

Issued · 32

Cancelled · 24

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 2016-10-04 · seahazards