Navigational warnings on 2016-10-27

UTC day · today

issued
31
cancelled
21
in force at end
469
of these still in force
0

What this reporting period contains

31 messages have issue dates in this period, and 21 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 12 of 31 recorded messages (39%), the largest category group in this selection.

HYDROPAC accounts for 16 of 31 recorded messages (52%), 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

Exercises12
Quakes4
Derelicts3
Incidents3
Missiles3
Icebergs2
Surveys2
Other2

Issued · by sea

South China Sea6
North Pacific Ocean5
Mediterranean Sea - Western Basin2
Philippine Sea2
South Atlantic Ocean2
South Pacific Ocean2
Labrador Sea1
Molukka Sea1

HYDROPAC 16 · HYDROLANT 6 · USGS earthquakes 4 · NAVAREA XII 2 · HYDROARC 2 · NAVAREA IV 1

Issued · 31

Cancelled · 21

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 2016-10-27 · seahazards