Navigational warnings, week 2012-W28

2012-07-09 to 2012-07-15 UTC

  1. 07-09
    34
  2. 07-10
    23
  3. 07-11
    25
  4. 07-12
    27
  5. 07-13
    31
  6. 07-14
    13
  7. 07-15
    26
issued
179
cancelled
176
in force at end
311
of these still in force
0

What this reporting period contains

179 messages have issue dates in this period, and 176 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 33 of 179 recorded messages (18%), the largest category group in this selection.

HYDROLANT 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

Other33
Incidents32
Exercises31
Nav aids24
Cable ops20
Icebergs9
Derelicts7
Quakes6
Surveys5
Missiles4
Ordnance2
Spills2
Wrecks2
Towing1
Containers1

Issued · by sea

South Atlantic Ocean19
North Atlantic Ocean13
North Pacific Ocean9
Coral Sea9
Mediterranean Sea - Eastern Basin8
Davis Strait8
Indian Ocean7
North Sea7

HYDROLANT 73 · HYDROPAC 72 · NAVAREA IV 11 · HYDROARC 11 · USGS earthquakes 6 · NAVAREA XII 4 · NOAA IncidentNews 2

Issued · 179

Cancelled · 176

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-W28 (2012-07-09 to 2012-07-15) · seahazards