Navigational warnings, week 2012-W25

2012-06-18 to 2012-06-24 UTC

  1. 06-18
    31
  2. 06-19
    33
  3. 06-20
    35
  4. 06-21
    22
  5. 06-22
    19
  6. 06-23
    20
  7. 06-24
    18
issued
178
cancelled
173
in force at end
304
of these still in force
0

What this reporting period contains

178 messages have issue dates in this period, and 173 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 31 of 178 recorded messages (17%), the largest category group in this selection.

HYDROPAC accounts for 79 of 178 recorded messages (44%), 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

Incidents31
Other30
Exercises28
Nav aids17
Cable ops14
Icebergs12
Missiles10
Surveys9
Quakes8
Derelicts5
Piracy3
Wrecks2
Restricted2
Containers2
Debris2
Spills1
Ordnance1
Towing1

Issued · by sea

South Atlantic Ocean17
North Pacific Ocean15
North Atlantic Ocean11
South China Sea11
Labrador Sea7
Indian Ocean6
Sea of Okhotsk5
North Sea5

HYDROPAC 79 · HYDROLANT 62 · NAVAREA IV 16 · USGS earthquakes 8 · NAVAREA XII 8 · HYDROARC 4 · NOAA IncidentNews 1

Issued · 178

Cancelled · 173

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-W25 (2012-06-18 to 2012-06-24) · seahazards