Navigational warnings, week 2013-W07

2013-02-11 to 2013-02-17 UTC

  1. 02-11
    21
  2. 02-12
    28
  3. 02-13
    26
  4. 02-14
    29
  5. 02-15
    22
  6. 02-16
    28
  7. 02-17
    13
issued
167
cancelled
189
in force at end
307
of these still in force
0

What this reporting period contains

167 messages have issue dates in this period, and 189 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 35 of 167 recorded messages (21%), the largest category group in this selection.

HYDROPAC accounts for 71 of 167 recorded messages (43%), 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

Other35
Cable ops29
Nav aids27
Incidents23
Exercises14
Quakes10
Icebergs8
Derelicts8
Surveys3
Missiles2
Wrecks2
Spills2
Piracy2
Debris1
Volcanic1

Issued · by sea

South Atlantic Ocean25
North Atlantic Ocean10
Labrador Sea7
North Pacific Ocean7
Coral Sea6
Philippine Sea6
Bass Strait6
South Pacific Ocean5

HYDROPAC 71 · HYDROLANT 68 · NAVAREA IV 12 · USGS earthquakes 10 · NAVAREA XII 4 · NOAA IncidentNews 2

Issued · 167

Cancelled · 189

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-W07 (2013-02-11 to 2013-02-17) · seahazards