Navigational warnings, week 2012-W45

2012-11-05 to 2012-11-11 UTC

  1. 11-05
    32
  2. 11-06
    20
  3. 11-07
    31
  4. 11-08
    30
  5. 11-09
    30
  6. 11-10
    20
  7. 11-11
    16
issued
179
cancelled
186
in force at end
323
of these still in force
0

What this reporting period contains

179 messages have issue dates in this period, and 186 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 41 of 179 recorded messages (23%), the largest category group in this selection.

HYDROPAC accounts for 73 of 179 recorded messages (41%), 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

Incidents41
Other37
Exercises23
Nav aids19
Missiles14
Cable ops13
Quakes12
Icebergs8
Surveys7
Spills3
Derelicts2

Issued · by sea

North Pacific Ocean27
South Atlantic Ocean18
North Atlantic Ocean9
South Pacific Ocean8
North Sea8
Mediterranean Sea - Eastern Basin8
Gulf of Mexico4
Davis Strait4

HYDROPAC 73 · HYDROLANT 68 · NAVAREA IV 15 · NAVAREA XII 10 · USGS earthquakes 10 · NOAA IncidentNews 3

Issued · 179

Cancelled · 186

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-W45 (2012-11-05 to 2012-11-11) · seahazards