Navigational warnings on 2016-08-25

UTC day · today

issued
32
cancelled
31
in force at end
442
of these still in force
0

What this reporting period contains

32 messages have issue dates in this period, and 31 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 7 of 32 recorded messages (22%), the largest category group in this selection.

HYDROLANT accounts for 15 of 32 recorded messages (47%), 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

Exercises7
Nav aids6
Other4
Incidents4
Restricted3
Missiles2
Icebergs2
Surveys2
Quakes1
Derelicts1

Issued · by sea

South Atlantic Ocean7
Black Sea3
Philippine Sea2
North Pacific Ocean2
North Atlantic Ocean2
Kara Sea2
Mozambique Channel1
Inner Seas off the West Coast of Scotland1

HYDROLANT 15 · HYDROPAC 9 · NAVAREA IV 3 · NAVAREA XII 2 · HYDROARC 2 · USGS earthquakes 1

Issued · 32

Cancelled · 31

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 2016-08-25 · seahazards