Navigational warnings, week 2010-W33

2010-08-16 to 2010-08-22 UTC

  1. 08-16
    13
  2. 08-17
    28
  3. 08-18
    20
  4. 08-19
    18
  5. 08-20
    13
  6. 08-21
    16
  7. 08-22
    17
issued
125
cancelled
129
in force at end
280
of these still in force
0

What this reporting period contains

125 messages have issue dates in this period, and 129 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 24 of 125 recorded messages (19%), the largest category group in this selection.

HYDROPAC accounts for 53 of 125 recorded messages (42%), 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

Other24
Nav aids21
Cable ops19
Exercises17
Incidents14
Piracy9
Surveys9
Quakes8
Missiles3
Wrecks1

Issued · by sea

South Atlantic Ocean16
South China Sea10
North Atlantic Ocean9
The Northwestern Passages5
Indian Ocean5
North Pacific Ocean5
North Sea4
Baffin Bay3

HYDROPAC 53 · HYDROLANT 45 · HYDROARC 8 · USGS earthquakes 8 · NAVAREA IV 7 · NAVAREA XII 4

Issued · 125

Cancelled · 129

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 2010-W33 (2010-08-16 to 2010-08-22) · seahazards