Navigational warnings, week 2014-W47

2014-11-17 to 2014-11-23 UTC

  1. 11-17
    31
  2. 11-18
    39
  3. 11-19
    30
  4. 11-20
    33
  5. 11-21
    32
  6. 11-22
    18
  7. 11-23
    21
issued
204
cancelled
227
in force at end
415
of these still in force
0

What this reporting period contains

204 messages have issue dates in this period, and 227 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 43 of 204 recorded messages (21%), the largest category group in this selection.

HYDROPAC accounts for 85 of 204 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

Incidents43
Exercises37
Other36
Nav aids31
Cable ops15
Quakes9
Icebergs8
Derelicts7
Missiles7
Surveys5
Piracy3
Ordnance1
Debris1
Spills1

Issued · by sea

North Pacific Ocean19
South Atlantic Ocean13
Mediterranean Sea - Eastern Basin12
North Atlantic Ocean12
South China Sea10
North Sea9
Labrador Sea7
Arabian Sea7

HYDROPAC 85 · HYDROLANT 73 · NAVAREA IV 17 · NAVAREA XII 14 · USGS earthquakes 9 · HYDROARC 5 · NOAA IncidentNews 1

Issued · 204

Cancelled · 227

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 2014-W47 (2014-11-17 to 2014-11-23) · seahazards