Navigational warnings on 2012-03-12

UTC day · today

issued
25
cancelled
23
in force at end
282
of these still in force
0

What this reporting period contains

25 messages have issue dates in this period, and 23 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 6 of 25 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 14 of 25 recorded messages (56%), 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

Other6
Nav aids3
Incidents3
Cable ops3
Exercises3
Derelicts2
Missiles1
Icebergs1
Debris1
Quakes1
Towing1

Issued · by sea

South Atlantic Ocean2
Arabian Sea2
South Pacific Ocean2
Coral Sea2
Barentsz Sea1
Mediterranean Sea - Western Basin1
Labrador Sea1
Gulf of Aden1

HYDROPAC 14 · HYDROLANT 7 · NAVAREA XII 1 · HYDROARC 1 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 25

Cancelled · 23

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 2012-03-12 · seahazards