Navigational warnings, week 2013-W19

2013-05-06 to 2013-05-12 UTC

  1. 05-06
    32
  2. 05-07
    26
  3. 05-08
    32
  4. 05-09
    32
  5. 05-10
    43
  6. 05-11
    16
  7. 05-12
    10
issued
191
cancelled
166
in force at end
339
of these still in force
0

What this reporting period contains

191 messages have issue dates in this period, and 166 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 191 recorded messages (23%), the largest category group in this selection.

HYDROPAC accounts for 88 of 191 recorded messages (46%), 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
Exercises33
Other27
Nav aids19
Cable ops16
Missiles13
Derelicts8
Icebergs8
Surveys8
Quakes7
Piracy4
Towing2
Wrecks1
Spills1
Containers1

Issued · by sea

South Atlantic Ocean19
Indian Ocean19
North Pacific Ocean17
North Atlantic Ocean9
Labrador Sea7
South China Sea6
Mediterranean Sea - Eastern Basin6
South Pacific Ocean6

HYDROPAC 88 · HYDROLANT 66 · NAVAREA IV 15 · NAVAREA XII 9 · USGS earthquakes 7 · HYDROARC 5 · NOAA IncidentNews 1

Issued · 191

Cancelled · 166

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-W19 (2013-05-06 to 2013-05-12) · seahazards