Navigational warnings, week 2011-W26

2011-06-27 to 2011-07-03 UTC

  1. 06-27
    25
  2. 06-28
    16
  3. 06-29
    25
  4. 06-30
    18
  5. 07-01
    28
  6. 07-02
    16
  7. 07-03
    13
issued
141
cancelled
161
in force at end
254
of these still in force
0

What this reporting period contains

141 messages have issue dates in this period, and 161 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 31 of 141 recorded messages (22%), the largest category group in this selection.

HYDROPAC accounts for 66 of 141 recorded messages (47%), 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

Exercises31
Nav aids19
Other18
Cable ops17
Incidents16
Quakes11
Derelicts9
Surveys9
Missiles5
Ordnance2
Containers2
Wrecks1
Spills1

Issued · by sea

North Pacific Ocean17
South Pacific Ocean17
South Atlantic Ocean12
North Sea7
Arabian Sea6
North Atlantic Ocean6
South China Sea3
Philippine Sea3

HYDROPAC 66 · HYDROLANT 48 · USGS earthquakes 11 · HYDROARC 8 · NAVAREA IV 4 · NAVAREA XII 3 · NOAA IncidentNews 1

Issued · 141

Cancelled · 161

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 2011-W26 (2011-06-27 to 2011-07-03) · seahazards