Navigational warnings on 2015-02-12

UTC day · today

issued
35
cancelled
39
in force at end
422
of these still in force
0

What this reporting period contains

35 messages have issue dates in this period, and 39 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 35 recorded messages (31%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 14 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
Other8
Incidents6
Nav aids3
Cable ops2
Icebergs2
Quakes1
Missiles1
Surveys1

Issued · by sea

South Pacific Ocean4
North Sea3
Labrador Sea2
Gulf of Mexico2
Arabian Sea2
Indian Ocean2
South Atlantic Ocean2
North Atlantic Ocean2

HYDROLANT 14 · HYDROPAC 14 · NAVAREA IV 5 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 35

Cancelled · 39

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 2015-02-12 · seahazards