Navigational warnings, week 2012-W41

2012-10-08 to 2012-10-14 UTC

  1. 10-08
    24
  2. 10-09
    22
  3. 10-10
    26
  4. 10-11
    27
  5. 10-12
    28
  6. 10-13
    16
  7. 10-14
    19
issued
162
cancelled
160
in force at end
324
of these still in force
0

What this reporting period contains

162 messages have issue dates in this period, and 160 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 36 of 162 recorded messages (22%), the largest category group in this selection.

HYDROPAC accounts for 65 of 162 recorded messages (40%), 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

Exercises36
Incidents24
Other23
Nav aids21
Missiles13
Cable ops9
Surveys9
Icebergs8
Quakes7
Derelicts5
Piracy3
Debris1
Containers1
Restricted1
Volcanic1

Issued · by sea

South Atlantic Ocean15
North Atlantic Ocean11
South China Sea11
North Pacific Ocean11
Indian Ocean8
Labrador Sea7
Mediterranean Sea - Eastern Basin7
North Sea7

HYDROPAC 65 · HYDROLANT 56 · NAVAREA IV 20 · HYDROARC 13 · USGS earthquakes 7 · NAVAREA XII 1

Issued · 162

Cancelled · 160

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.

Navigational warnings, week 2012-W41 (2012-10-08 to 2012-10-14) · seahazards