Navigational warnings on 2017-01-09

UTC day · today

issued
28
cancelled
12
in force at end
493
of these still in force
0

What this reporting period contains

28 messages have issue dates in this period, and 12 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 28 recorded messages (25%), the largest category group in this selection.

HYDROLANT accounts for 16 of 28 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

Exercises7
Incidents6
Nav aids5
Other3
Cable ops2
Icebergs2
Surveys1
Wrecks1
Ordnance1

Issued · by sea

South Atlantic Ocean5
Aegean Sea2
Gulf of Mexico2
South Pacific Ocean2
North Sea2
Caribbean Sea2
Baltic Sea1
Bay of Bengal1

HYDROLANT 16 · HYDROPAC 8 · NAVAREA XII 2 · NAVAREA IV 2

Issued · 28

Cancelled · 12

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 2017-01-09 · seahazards