Navigational warnings, week 2013-W02

2013-01-07 to 2013-01-13 UTC

  1. 01-07
    21
  2. 01-08
    35
  3. 01-09
    30
  4. 01-10
    20
  5. 01-11
    26
  6. 01-12
    24
  7. 01-13
    14
issued
170
cancelled
170
in force at end
301
of these still in force
0

What this reporting period contains

170 messages have issue dates in this period, and 170 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 35 of 170 recorded messages (21%), the largest category group in this selection.

HYDROPAC accounts for 93 of 170 recorded messages (55%), 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

Incidents35
Other34
Cable ops25
Nav aids21
Exercises20
Derelicts8
Icebergs8
Missiles6
Quakes5
Surveys3
Wrecks2
Containers1
Spills1
Debris1

Issued · by sea

South Atlantic Ocean20
Indian Ocean12
South China Sea9
North Pacific Ocean8
North Atlantic Ocean7
Philippine Sea6
South Pacific Ocean6
Bay of Bengal5

HYDROPAC 93 · HYDROLANT 57 · NAVAREA IV 9 · USGS earthquakes 5 · NAVAREA XII 3 · HYDROARC 2 · NOAA IncidentNews 1

Issued · 170

Cancelled · 170

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-W02 (2013-01-07 to 2013-01-13) · seahazards