Navigational warnings on 2012-06-23

UTC day · today

issued
20
cancelled
38
in force at end
305
of these still in force
0

What this reporting period contains

20 messages have issue dates in this period, and 38 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Incidents accounts for 7 of 20 recorded messages (35%), the largest category group in this selection.

HYDROPAC accounts for 9 of 20 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

Incidents7
Nav aids3
Other3
Quakes2
Cable ops2
Exercises1
Icebergs1
Derelicts1

Issued · by sea

South Atlantic Ocean5
Indian Ocean4
South China Sea2
North Atlantic Ocean2
North Pacific Ocean1
Labrador Sea1

HYDROPAC 9 · HYDROLANT 8 · USGS earthquakes 2 · NAVAREA IV 1

Issued · 20

Cancelled · 38

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 2012-06-23 · seahazards