Noise & Weather Report

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May 2020

 

Date of ActivityClassDate of Predicted EntryPredicted Trackside Maximum Noise LevelPredicted Forecast Wind DirectionPredicted Wind Speed (km/h)ClassDate of Actual EntryActual Trackside Maximum Noise LevelActual Forecast Wind DirectionActual Wind Speed (km/h)
01 D 27/04 QUIET WSW 36 D 04/05 QUIET WNW  17 
02 D 27/04 QUIET WSW 31 D 04/05 QUIET WSW 26
03 D 27/04 QUIET SW 19 D 04/05 QUIET SW 13
04 D 28/04 QUIET SW 5 D 04/05 QUIET SSW 7
05 D 29/04 QUIET N 4 D 05/05 QUIET NE 9
06 D 30/04 QUIET N 16  D 06/05  QUIET  NNW  19 
07 D 04/05 QUIET NNE 27 D 07/05 QUIET N 30
08 D 04/05 QUIET NNW 16 D 08/05 QUIET NNW 11
09 D 04/05 QUIET NW 23 D 11/05 QUIET W 13
10 D 04/05 QUIET WNW 21 D 11/05 QUIET WNW 9
11 D 05/05 QUIET NW 15 D 11/05 QUIET NNW 13
12 D 06/05 QUIET NW 16 D 12/05 QUIET N 39
13 D 07/05 QUIET WSW 13 D 13/05 QUIET WNW 
14 D 08/05 QUIET SSW 6 D 14/05 QUIET NNE 6
15 D 11/05 QUIET NW 2 D 15/05 QUIET NE 9
16 D 11/05 QUIET N 9 D 18/05 QUIET N 11
17 D 11/05 QUIET NW 10 D 18/05 QUIET NNE 4
18 D 12/05 QUIET NNE 3 D 18/05 QUIET ENE 7
19 D 13/05 QUIET N 11 D 20/05 QUIET N 6
20 D 14/05 QUIET N 19 D 20/05 QUIET WNW  9
21 D 15/05 QUIET NW 14 D 25/05 QUIET S 13
22 D 18/05 QUIET W 6 D 25/05 QUIET  SW 7
23 D 18/05 QUIET SSW 8 D 25/05  QUIET SSW 11
24 D 18/05 QUIET SSE 4 D 25/05  QUIET SSW 13
25 D 20/05 QUIET SSE 8 D 25/05  QUIET ESE 13
26 D 20/05 QUIET NE 6          
27 D 25/05 QUIET NNE 7          
28 D 25/05 QUIET NNW 6          
29  D 25/05 QUIET  N 3          
30  D 25/05 QUIET  N 20          
31  D 25/05 QUIET  NNW 26          

April 2020

Date of ActivityClassDate of Predicted EntryPredicted Trackside Maximum Noise LevelPredicted Forecast Wind DirectionPredicted Wind Speed (km/h)ClassDate of Actual EntryActual Trackside Maximum Noise LevelActual Forecast Wind DirectionActual Wind Speed (km/h)
01 D 26/03 QUIET E 2 D 02/04 QUIET ESE 9
02 D 27/03 QUIET E 6 D 02/04 QUIET SE 6
03 D 30/03 QUIET NNE 7 D 07/04 QUIET NE 9
04 D 30/03 QUIET NNW 26 D 07/04 QUIET W 15
05 D 30/03 QUIET NW 39 D 07/04 QUIET NNW 43
06 D 30/03 QUIET WSW 21 D 07/04 QUIET SW 7
07 D 02/04 QUIET SSW 12 D 09/04 QUIET NNE  4
08 D 02/04 QUIET S 9 D 09/04 QUIET    
09 D 03/04 QUIET SSW 14 D 07/04 QUIET E 19
10 D 07/04 QUIET N 16 D 14/04 QUIET N 15
11 D 07/04 QUIET WSW 31 D 14/04 QUIET WSW 20
12 D 07/04 QUIET WSW 15 D 14/04 QUIET SW 15 
13 D 07/04 QUIET NNW 17 D 14/04 QUIET WNW  7
14 D 09/04 QUIET N 12 D 15/04 QUIET WNW 22
15 D 09/04 QUIET N 13 D 15/04 QUIET NNW 26
16 D 14/04 QUIET WNW 17 D 16/04 QUIET NW
17 D 14/04 QUIET WNW 28 D 17/04 QUIET WNW 17
18 D 14/04 QUIET W 30 D 20/04 QUIET W 9
19 D 14/04 QUIET NW 5 D 20/04 QUIET SW 2
20 D 14/04 QUIET N 25 D 21/04 QUIET NNW 37
21 D 15/04 QUIET WNW 19  D 22/04 QUIET N 7
22 D 16/04 QUIET WNW 24 D 22/04 QUIET W 7
23 D 17/04 QUIET N 13 D 23/04 QUIET NNW
24 D 20/04 QUIET WNW 16 D 24/04 QUIET WNW 11
25 D 20/04 QUIET NNW 14 D 27/04 QUIET NNW 13 
26 D 21/04 QUIET NW 14 D 27/04 QUIET  W 22 
27 D 22/04 QUIET NW 22 D 27/04 QUIET WNW 
28 D 22/04 QUIET N 18 D 28/04 QUIET NE 11
29  D 23/04 QUIET NNW 23 D 29/04  QUIET  22 
30  D 24/04 QUIET WSW 24 D 30/04 QUIET  NW 
                     
Legend
Class
Noise Limit
Examples of Activities within the class
Midweek Days
Weekend Days
Total
A
Above 95dB(A)
Loudest
International Events
International
 
 
15
6
21

 

B
Up to 95dB(A)
Quite Loud
National Events
Motor bike Ride Days
International Events
Club Sprints
110
50
160

 

C
Up to 75dB(A) *
Moderate
Club Sprints
Vehicle Launches
Driver Training
Rider Training
100
12
112

 

D
Quiet **
Quiet
Push bike racing
Running events
Go karts
 
36
36 (18)
72