Navigational warnings, week 2016-W40

2016-10-03 to 2016-10-09 UTC

  1. 10-03
    29
  2. 10-04
    32
  3. 10-05
    27
  4. 10-06
    41
  5. 10-07
    37
  6. 10-08
    26
  7. 10-09
    22
issued
214
cancelled
208
in force at end
481
of these still in force
0

What this reporting period contains

214 messages have issue dates in this period, and 208 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 48 of 214 recorded messages (22%), the largest category group in this selection.

HYDROPAC accounts for 78 of 214 recorded messages (36%), 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

Incidents48
Other40
Exercises29
Nav aids19
Icebergs14
Missiles14
Surveys12
Storms11
Derelicts7
Cable ops7
Quakes7
Spills3
Piracy1
War risk1
Debris1

Issued · by sea

South Atlantic Ocean23
North Atlantic Ocean23
North Pacific Ocean10
South China Sea9
Barentsz Sea8
Black Sea8
Labrador Sea7
Mediterranean Sea - Eastern Basin7

HYDROPAC 78 · HYDROLANT 73 · NAVAREA IV 27 · HYDROARC 19 · USGS earthquakes 7 · NAVAREA XII 6 · NOAA IncidentNews 3 · SPECIAL 1

Issued · 214

Cancelled · 208

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 2016-W40 (2016-10-03 to 2016-10-09) · seahazards