Navigational warnings on 2016-07-15

UTC day · today

issued
33
cancelled
34
in force at end
422
of these still in force
0

What this reporting period contains

33 messages have issue dates in this period, and 34 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises accounts for 8 of 33 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 12 of 33 recorded messages (36%), 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

Exercises8
Incidents7
Other4
Nav aids4
Cable ops3
Quakes2
Ordnance1
Surveys1
Derelicts1
Missiles1
Icebergs1

Issued · by sea

North Atlantic Ocean4
North Pacific Ocean3
Yellow Sea3
South Atlantic Ocean2
North Sea2
Black Sea1
Labrador Sea1
Tyrrhenian Sea1

HYDROPAC 12 · HYDROLANT 11 · NAVAREA IV 4 · HYDROARC 3 · USGS earthquakes 2 · NAVAREA XII 1

Issued · 33

Cancelled · 34

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 2016-07-15 · seahazards