Navigational warnings, week 2013-W38

2013-09-16 to 2013-09-22 UTC

  1. 09-16
    47
  2. 09-17
    30
  3. 09-18
    38
  4. 09-19
    18
  5. 09-20
    38
  6. 09-21
    24
  7. 09-22
    13
issued
208
cancelled
207
in force at end
361
of these still in force
0

What this reporting period contains

208 messages have issue dates in this period, and 207 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 54 of 208 recorded messages (26%), the largest category group in this selection.

HYDROPAC accounts for 91 of 208 recorded messages (44%), 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

Incidents54
Other40
Exercises32
Nav aids23
Cable ops17
Missiles11
Surveys11
Icebergs8
Derelicts3
Spills3
Quakes3
Containers1
Volcanic1
Wrecks1

Issued · by sea

North Pacific Ocean24
South Atlantic Ocean13
North Atlantic Ocean11
South Pacific Ocean7
Labrador Sea7
Gulf of Mexico6
Mediterranean Sea - Eastern Basin6
Coral Sea5

HYDROPAC 91 · HYDROLANT 73 · NAVAREA IV 18 · HYDROARC 13 · NAVAREA XII 8 · USGS earthquakes 3 · NOAA IncidentNews 2

Issued · 208

Cancelled · 207

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-W38 (2013-09-16 to 2013-09-22) · seahazards