Navigational warnings on 2016-06-17

UTC day · today

issued
32
cancelled
29
in force at end
415
of these still in force
0

What this reporting period contains

32 messages have issue dates in this period, and 29 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 11 of 32 recorded messages (34%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 13 messages each.

Separate updates to the same activity count as separate messages. The original records below show what was reported and when.

Issued · by type

Exercises11
Surveys5
Incidents4
Other3
Derelicts2
Icebergs2
Missiles1
Cable ops1
Nav aids1
Quakes1
Ordnance1

Issued · by sea

North Sea3
Yellow Sea3
South Atlantic Ocean2
Caribbean Sea2
North Pacific Ocean2
North Atlantic Ocean2
Coral Sea2
Java Sea1

HYDROLANT 13 · HYDROPAC 13 · NAVAREA IV 4 · HYDROARC 1 · USGS earthquakes 1

Issued · 32

Cancelled · 29

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 2016-06-17 · seahazards