Navigational warnings on 2012-03-17

UTC day · today

issued
22
cancelled
37
in force at end
282
of these still in force
0

What this reporting period contains

22 messages have issue dates in this period, and 37 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Cable ops accounts for 7 of 22 recorded messages (32%), the largest category group in this selection.

HYDROPAC accounts for 10 of 22 recorded messages (45%), 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

Cable ops7
Incidents3
Missiles2
Exercises2
Quakes2
Piracy2
Other1
Derelicts1
Icebergs1
Spills1

Issued · by sea

South Atlantic Ocean6
South Pacific Ocean4
Indian Ocean4
Labrador Sea1
Gulf of Aden1
Coral Sea1
Gulf of Mexico1
North Atlantic Ocean1

HYDROPAC 10 · HYDROLANT 7 · NAVAREA IV 2 · USGS earthquakes 2 · NOAA IncidentNews 1

Issued · 22

Cancelled · 37

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 2012-03-17 · seahazards