Navigational warnings, week 2015-W41

2015-10-05 to 2015-10-11 UTC

  1. 10-05
    23
  2. 10-06
    30
  3. 10-07
    25
  4. 10-08
    24
  5. 10-09
    27
  6. 10-10
    25
  7. 10-11
    24
issued
178
cancelled
163
in force at end
403
of these still in force
0

What this reporting period contains

178 messages have issue dates in this period, and 163 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises accounts for 48 of 178 recorded messages (27%), the largest category group in this selection.

HYDROPAC accounts for 69 of 178 recorded messages (39%), 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

Exercises48
Nav aids28
Incidents24
Other24
Missiles14
Icebergs8
Derelicts5
Surveys5
Cable ops5
Quakes5
Towing5
Debris2
Wrecks2
Containers1
Ordnance1
Spills1

Issued · by sea

South China Sea14
North Atlantic Ocean13
North Pacific Ocean10
Gulf of Mexico9
South Pacific Ocean8
South Atlantic Ocean8
Labrador Sea7
North Sea7

HYDROPAC 69 · HYDROLANT 54 · NAVAREA IV 30 · NAVAREA XII 11 · HYDROARC 8 · USGS earthquakes 5 · NOAA IncidentNews 1

Issued · 178

Cancelled · 163

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 2015-W41 (2015-10-05 to 2015-10-11) · seahazards