Navigational warnings, week 2013-W03

2013-01-14 to 2013-01-20 UTC

  1. 01-14
    23
  2. 01-15
    17
  3. 01-16
    30
  4. 01-17
    16
  5. 01-18
    23
  6. 01-19
    24
  7. 01-20
    19
issued
152
cancelled
133
in force at end
319
of these still in force
0

What this reporting period contains

152 messages have issue dates in this period, and 133 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 152 recorded messages (20%), the largest category group in this selection.

HYDROLANT accounts for 66 of 152 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

Incidents31
Exercises21
Other21
Cable ops19
Nav aids19
Derelicts12
Icebergs9
Surveys4
Missiles3
Wrecks3
Quakes3
Ordnance2
Debris2
Spills2
Piracy1

Issued · by sea

South Atlantic Ocean25
North Atlantic Ocean13
Indian Ocean10
North Sea9
Gulf of Mexico8
South Pacific Ocean6
North Pacific Ocean6
Mediterranean Sea - Eastern Basin5

HYDROLANT 66 · HYDROPAC 62 · NAVAREA IV 15 · HYDROARC 3 · USGS earthquakes 3 · NOAA IncidentNews 2 · NAVAREA XII 1

Issued · 152

Cancelled · 133

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-W03 (2013-01-14 to 2013-01-20) · seahazards