Navigational warnings, week 2013-W37

2013-09-09 to 2013-09-15 UTC

  1. 09-09
    24
  2. 09-10
    26
  3. 09-11
    31
  4. 09-12
    33
  5. 09-13
    42
  6. 09-14
    32
  7. 09-15
    21
issued
209
cancelled
195
in force at end
360
of these still in force
0

What this reporting period contains

209 messages have issue dates in this period, and 195 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 57 of 209 recorded messages (27%), the largest category group in this selection.

HYDROPAC accounts for 91 of 209 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

Incidents57
Other31
Exercises31
Nav aids27
Cable ops27
Missiles13
Icebergs8
Surveys5
Quakes4
Derelicts3
Spills2
Wrecks1

Issued · by sea

North Pacific Ocean24
North Atlantic Ocean16
South Atlantic Ocean14
Mediterranean Sea - Eastern Basin11
South China Sea10
Coral Sea7
Labrador Sea7
Indian Ocean6

HYDROPAC 91 · HYDROLANT 66 · NAVAREA IV 21 · HYDROARC 16 · NAVAREA XII 9 · USGS earthquakes 4 · NOAA IncidentNews 2

Issued · 209

Cancelled · 195

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-W37 (2013-09-09 to 2013-09-15) · seahazards