Navigational warnings, week 2013-W29

2013-07-15 to 2013-07-21 UTC

  1. 07-15
    32
  2. 07-16
    32
  3. 07-17
    30
  4. 07-18
    26
  5. 07-19
    34
  6. 07-20
    34
  7. 07-21
    9
issued
197
cancelled
182
in force at end
346
of these still in force
0

What this reporting period contains

197 messages have issue dates in this period, and 182 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 45 of 197 recorded messages (23%), the largest category group in this selection.

HYDROPAC accounts for 78 of 197 recorded messages (40%), 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

Incidents45
Other32
Nav aids26
Exercises25
Cable ops18
Quakes10
Surveys9
Icebergs8
Derelicts8
Missiles7
Spills3
Piracy3
Containers2
Ordnance1

Issued · by sea

South Atlantic Ocean16
North Pacific Ocean16
Indian Ocean12
Mediterranean Sea - Eastern Basin11
Davis Strait10
North Atlantic Ocean9
Black Sea8
North Sea6

HYDROPAC 78 · HYDROLANT 71 · NAVAREA IV 17 · NAVAREA XII 11 · USGS earthquakes 10 · HYDROARC 7 · NOAA IncidentNews 3

Issued · 197

Cancelled · 182

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 2013-W29 (2013-07-15 to 2013-07-21) · seahazards