Navigational warnings on 2016-07-16

UTC day · today

issued
23
cancelled
17
in force at end
428
of these still in force
0

What this reporting period contains

23 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 6 of 23 recorded messages (26%), the largest category group in this selection.

HYDROPAC accounts for 13 of 23 recorded messages (57%), 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

Incidents6
Icebergs3
Exercises3
Derelicts2
Missiles2
Cable ops1
Wrecks1
Nav aids1
Restricted1
Piracy1
Other1
Surveys1

Issued · by sea

North Atlantic Ocean3
South China Sea3
South Atlantic Ocean2
North Pacific Ocean1
Gulf of Guinea1
Japan Sea1
Gulf of Mexico1
South Pacific Ocean1

HYDROPAC 13 · HYDROLANT 8 · NAVAREA IV 2

Issued · 23

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 2016-07-16 · seahazards