Navigational warnings, week 2011-W35

2011-08-29 to 2011-09-04 UTC

  1. 08-29
    17
  2. 08-30
    12
  3. 08-31
    20
  4. 09-01
    21
  5. 09-02
    31
  6. 09-03
    15
  7. 09-04
    20
issued
136
cancelled
134
in force at end
264
of these still in force
0

What this reporting period contains

136 messages have issue dates in this period, and 134 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 31 of 136 recorded messages (23%), the largest category group in this selection.

HYDROPAC accounts for 61 of 136 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

Other31
Exercises23
Nav aids23
Incidents16
Cable ops11
Quakes11
Missiles6
Piracy4
Surveys4
Spills3
Containers2
Debris1
Derelicts1

Issued · by sea

North Pacific Ocean11
North Atlantic Ocean9
South Pacific Ocean6
Coral Sea6
South Atlantic Ocean5
Arabian Sea4
South China Sea4
Tasman Sea2

HYDROPAC 61 · HYDROLANT 35 · USGS earthquakes 11 · NAVAREA XII 9 · HYDROARC 9 · NAVAREA IV 8 · NOAA IncidentNews 3

Issued · 136

Cancelled · 134

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-W35 (2011-08-29 to 2011-09-04) · seahazards