Location : M2 (West Tai
Wo - Free Field) |
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Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured Noise Level for 30-min, dB(A) |
Limit Level, dB(A) |
Exceedance (Y/N) |
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Date |
Start Time |
Leq* |
L10* |
L90* |
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1-Nov-19 |
15:30 |
68.5 |
69.1 |
67.2 |
75 |
N |
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8E+06 |
5248074.602 |
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7-Nov-19 |
14:00 |
67.4 |
69.0 |
62.5 |
75 |
N |
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8E+06 |
1778279.41 |
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13-Nov-19 |
10:15 |
67.9 |
68.5 |
67.0 |
75 |
N |
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7E+06 |
5011872.336 |
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19-Nov-19 |
14:00 |
65.3 |
65.5 |
63.0 |
75 |
N |
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4E+06 |
1995262.315 |
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25-Nov-19 |
14:00 |
66.6 |
67.5 |
63.5 |
75 |
N |
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6E+06 |
2238721.139 |
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6-Dec-19 |
10:00 |
66.3 |
67.0 |
63.5 |
75 |
N |
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5E+06 |
2238721.139 |
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12-Dec-19 |
14:10 |
69.8 |
71.2 |
67.3 |
75 |
N |
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1E+07 |
5370317.964 |
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18-Dec-19 |
13:15 |
70.1 |
72.5 |
68.1 |
75 |
N |
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2E+07 |
6456542.29 |
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24-Dec-19 |
9:55 |
70.2 |
72.3 |
68.1 |
75 |
N |
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2E+07 |
6456542.29 |
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3-Jan-20 |
13:30 |
66.4 |
67.5 |
64.0 |
75 |
N |
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6E+06 |
2511886.432 |
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9-Jan-20 |
15:05 |
66.8 |
67.5 |
65.0 |
75 |
N |
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6E+06 |
3162277.66 |
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15-Jan-20 |
14:55 |
67.5 |
68.5 |
64.0 |
75 |
N |
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7E+06 |
2511886.432 |
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21-Jan-20 |
15:20 |
68.2 |
69.6 |
65.4 |
75 |
N |
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9E+06 |
3467368.505 |
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24-Jan-20 |
13:30 |
68.1 |
68.8 |
67.3 |
75 |
N |
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8E+06 |
5370317.964 |
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30-Jan-20 |
15:00 |
65.4 |
66.5 |
62.0 |
75 |
N |
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4E+06 |
1584893.192 |
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4-Feb-20 |
14:15 |
65.1 |
66.5 |
63.0 |
75 |
N |
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4E+06 |
1995262.315 |
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14-Feb-20 |
13:30 |
69.7 |
71.2 |
67.5 |
75 |
N |
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1E+07 |
5623413.252 |
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20-Feb-20 |
14:00 |
67.2 |
68.8 |
65.0 |
75 |
N |
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8E+06 |
3162277.66 |
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26-Feb-20 |
14:50 |
70.3 |
71.6 |
68.5 |
75 |
N |
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1E+07 |
7079457.844 |
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3-Mar-20 |
14:45 |
66.2 |
68.0 |
64.9 |
75 |
N |
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6E+06 |
3090295.433 |
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9-Mar-20 |
14:00 |
66.8 |
68.0 |
63.0 |
75 |
N |
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6E+06 |
1995262.315 |
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20-Mar-20 |
10:30 |
69.3 |
69.9 |
68.1 |
75 |
N |
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1E+07 |
6456542.29 |
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26-Mar-20 |
14:30 |
69.7 |
72.4 |
67.2 |
75 |
N |
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2E+07 |
5248074.602 |
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31-Mar-20 |
15:05 |
66.8 |
68.7 |
65.0 |
75 |
N |
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7E+06 |
3162277.66 |
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6-Apr-20 |
13:00 |
64.7 |
66.0 |
62.5 |
75 |
N |
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4E+06 |
1778279.41 |
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15-Apr-20 |
11:10 |
68.8 |
70.4 |
68.8 |
75 |
N |
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1E+07 |
7585775.75 |
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21-Apr-20 |
13:30 |
66.7 |
67.5 |
64.5 |
75 |
N |
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6E+06 |
2818382.931 |
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29-Apr-20 |
15:05 |
68.5 |
69.8 |
66.0 |
75 |
N |
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1E+07 |
3981071.706 |
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5-May-20 |
14:55 |
66.5 |
68.5 |
59.0 |
75 |
N |
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7E+06 |
794328.2347 |
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11-May-20 |
11:10 |
68.3 |
69.1 |
67.2 |
75 |
N |
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8E+06 |
5248074.602 |
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22-May-20 |
13:35 |
66.4 |
67.5 |
63.5 |
75 |
N |
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6E+06 |
2238721.139 |
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28-May-20 |
11:30 |
66.7 |
67.5 |
63.0 |
75 |
N |
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6E+06 |
1995262.315 |
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3-Jun-20 |
13:50 |
65.4 |
66.5 |
62.5 |
75 |
N |
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4E+06 |
1778279.41 |
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9-Jun-20 |
14:00 |
66.5 |
67.5 |
63.0 |
75 |
N |
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6E+06 |
1995262.315 |
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15-Jun-20 |
13:50 |
67.1 |
68.5 |
62.5 |
75 |
N |
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7E+06 |
1778279.41 |
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24-Jun-20 |
14:40 |
67.2 |
68.0 |
63.5 |
75 |
N |
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6E+06 |
2238721.139 |
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30-Jun-20 |
11:20 |
67.9 |
69.0 |
65.0 |
75 |
N |
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8E+06 |
3162277.66 |
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6-Jul-20 |
10:20 |
67.9 |
68.7 |
67.2 |
75 |
N |
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7E+06 |
5248074.602 |
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17-Jul-20 |
13:50 |
68.3 |
70.4 |
66.6 |
75 |
N |
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1E+07 |
4570881.896 |
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23-Jul-20 |
14:00 |
67.4 |
68.0 |
65.5 |
75 |
N |
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6E+06 |
3548133.892 |
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29-Jul-20 |
13:35 |
66.8 |
68.5 |
65.0 |
75 |
N |
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7E+06 |
3162277.66 |
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4-Aug-20 |
13:50 |
66.3 |
68.2 |
64.6 |
75 |
N |
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7E+06 |
2884031.503 |
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10-Aug-20 |
13:10 |
66.3 |
67.5 |
63.5 |
75 |
N |
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6E+06 |
2238721.139 |
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21-Aug-20 |
13:50 |
66.7 |
67.5 |
64.5 |
75 |
N |
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27-Aug-20 |
13:35 |
65.5 |
67.0 |
63.0 |
75 |
N |
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5E+06 |
1995262.315 |
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2-Sep-20 |
14:25 |
67.1 |
68.5 |
64.0 |
75 |
N |
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8-Sep-20 |
14:50 |
69.7 |
71.4 |
67.2 |
75 |
N |
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14-Sep-20 |
15:05 |
65.8 |
67.0 |
63.0 |
75 |
N |
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5E+06 |
1995262.315 |
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25-Sep-20 |
13:50 |
67.1 |
68.0 |
63.0 |
75 |
N |
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6E+06 |
1995262.315 |
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30-Sep-20 |
14:31 |
66.2 |
68.0 |
64.5 |
75 |
N |
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6E+06 |
2818382.931 |
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6-Oct-20 |
13:20 |
70.5 |
72.1 |
69.2 |
75 |
N |
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2E+07 |
8317637.711 |
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12-Oct-20 |
14:25 |
69.3 |
70.1 |
68.1 |
75 |
N |
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1E+07 |
6456542.29 |
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23-Oct-20 |
13:45 |
67.1 |
68.5 |
63.5 |
75 |
N |
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7E+06 |
2238721.139 |
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29-Oct-20 |
14:40 |
69.7 |
71.4 |
67.2 |
75 |
N |
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1E+07 |
5248074.602 |
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Minimum for Nov 19 to Oct 20 |
64.7 |
65.5 |
59.0 |
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69.1 |
65.6 |
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Maximum for Nov 19 to Oct 20 |
70.5 |
72.5 |
69.2 |
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Average for Nov 19 to Oct 20 |
67.7 |
69.1 |
65.6 |
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Location
: M3 (Fanling Government Secondary School- Façade) |
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Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured Noise Level for 30-min, dB(A) |
Limit Level, dB(A)^ |
Exceedance (Y/N) |
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Date |
Start Time |
Leq |
L10 |
L90 |
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1-Nov-19 |
14:30 |
60.3 |
62.0 |
59.7 |
65 |
N |
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2E+06 |
933254.3008 |
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7-Nov-19 |
11:00 |
60.1 |
61.5 |
56.5 |
65 |
N |
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1E+06 |
446683.5922 |
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13-Nov-19 |
11:15 |
60.4 |
62.1 |
58.9 |
70 |
N |
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2E+06 |
776247.1166 |
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19-Nov-19 |
10:05 |
59.5 |
60.5 |
56.0 |
70 |
N |
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1E+06 |
398107.1706 |
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25-Nov-19 |
10:00 |
60.1 |
61.5 |
56.0 |
70 |
N |
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1E+06 |
398107.1706 |
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6-Dec-19 |
11:00 |
60.1 |
61.0 |
56.5 |
70 |
N |
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1E+06 |
446683.5922 |
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12-Dec-19 |
15:50 |
65.7 |
68.1 |
63.2 |
70 |
N |
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6E+06 |
2089296.131 |
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18-Dec-19 |
14:50 |
67.2 |
69.5 |
64.7 |
70 |
N |
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9E+06 |
2951209.227 |
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24-Dec-19 |
11:29 |
67.2 |
69.5 |
65.0 |
70 |
N |
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9E+06 |
3162277.66 |
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3-Jan-20 |
14:15 |
62.9 |
63.5 |
60.5 |
65 |
N |
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2E+06 |
1122018.454 |
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9-Jan-20 |
14:15 |
61.6 |
62.5 |
60.5 |
65 |
N |
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2E+06 |
1122018.454 |
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15-Jan-20 |
14:00 |
63.8 |
65.0 |
61.5 |
65 |
N |
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3E+06 |
1412537.545 |
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21-Jan-20 |
14:10 |
63.9 |
65.7 |
62.2 |
70 |
N |
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4E+06 |
1659586.907 |
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24-Jan-20 |
14:10 |
60.8 |
62.3 |
59.1 |
70 |
N |
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1E+07 |
4466835.922 |
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|
|
|
|
|
|
|
30-Jan-20 |
14:00 |
60.0 |
61.0 |
55.0 |
70 |
N |
|
4E+06 |
1778279.41 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4-Feb-20 |
14:00 |
60.3 |
61.5 |
55.0 |
70 |
N |
|
4E+06 |
1905460.718 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14-Feb-20 |
11:00 |
67.1 |
69.2 |
64.0 |
70 |
N |
|
1E+07 |
3311311.215 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20-Feb-20 |
13:10 |
63.9 |
65.5 |
61.7 |
70 |
N |
|
5E+06 |
1412537.545 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26-Feb-20 |
14:00 |
66.9 |
68.6 |
64.8 |
70 |
N |
|
5E+06 |
1318256.739 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3-Mar-20 |
14:00 |
63.7 |
64.9 |
62.0 |
70 |
N |
|
1E+06 |
501187.2336 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
9-Mar-20 |
13:00 |
60.1 |
61.5 |
57.5 |
70 |
N |
|
1E+06 |
398107.1706 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20-Mar-20 |
11:30 |
59.8 |
61.7 |
58.4 |
70 |
N |
|
1E+06 |
446683.5922 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26-Mar-20 |
11:15 |
67.5 |
69.1 |
65.3 |
70 |
N |
|
1E+06 |
398107.1706 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31-Mar-20 |
14:13 |
63.9 |
65.5 |
62.5 |
70 |
N |
|
9E+06 |
3311311.215 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6-Apr-20 |
11:00 |
60.2 |
61.0 |
55.5 |
70 |
N |
|
4E+06 |
1258925.412 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15-Apr-20 |
10:03 |
65.0 |
66.2 |
62.5 |
70 |
N |
|
2E+06 |
446683.5922 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
21-Apr-20 |
14:00 |
60.6 |
61.5 |
56.5 |
70 |
N |
|
1E+06 |
446683.5922 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
29-Apr-20 |
13:40 |
63.7 |
65.5 |
60.9 |
70 |
N |
|
4E+06 |
1230268.771 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5-May-20 |
14:00 |
61.0 |
63.0 |
58.0 |
70 |
N |
|
2E+06 |
630957.3445 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11-May-20 |
10:05 |
60.1 |
62.2 |
58.3 |
70 |
N |
|
2E+06 |
676082.9754 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
22-May-20 |
13:10 |
62.1 |
63.5 |
60.0 |
70 |
N |
|
2E+06 |
1000000 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
28-May-20 |
10:10 |
60.2 |
61.5 |
58.5 |
70 |
N |
|
1E+06 |
707945.7844 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3-Jun-20 |
13:05 |
60.8 |
61.5 |
56.0 |
70 |
N |
|
1E+06 |
398107.1706 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
9-Jun-20 |
13:00 |
64.6 |
65.5 |
60.5 |
65 |
N |
|
4E+06 |
1122018.454 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15-Jun-20 |
13:00 |
64.1 |
65.0 |
61.0 |
65 |
N |
|
3E+06 |
1258925.412 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24-Jun-20 |
13:30 |
60.6 |
63.0 |
58.5 |
65 |
N |
|
2E+06 |
707945.7844 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30-Jun-20 |
10:20 |
63.7 |
65.0 |
61.6 |
70 |
N |
|
3E+06 |
1445439.771 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6-Jul-20 |
11:25 |
60.3 |
62.0 |
58.2 |
70 |
N |
|
2E+06 |
660693.448 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17-Jul-20 |
13:00 |
67.1 |
69.0 |
64.0 |
70 |
N |
|
8E+06 |
2511886.432 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
23-Jul-20 |
13:10 |
60.7 |
61.5 |
58.0 |
70 |
N |
|
1E+06 |
630957.3445 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
29-Jul-20 |
14:25 |
62.3 |
63.9 |
60.5 |
70 |
N |
|
2E+06 |
1122018.454 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4-Aug-20 |
14:40 |
63.1 |
64.5 |
60.8 |
70 |
N |
|
3E+06 |
1202264.435 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10-Aug-20 |
10:05 |
63.2 |
65.0 |
61.5 |
70 |
N |
|
3E+06 |
1412537.545 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
21-Aug-20 |
13:05 |
60.6 |
61.5 |
56.5 |
70 |
N |
|
1E+06 |
446683.5922 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
27-Aug-20 |
13:10 |
60.6 |
62.0 |
56.5 |
70 |
N |
|
2E+06 |
446683.5922 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2-Sep-20 |
14:10 |
60.7 |
62.0 |
57.0 |
70 |
N |
|
2E+06 |
501187.2336 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
8-Sep-20 |
13:05 |
66.0 |
68.2 |
64.3 |
70 |
N |
|
7E+06 |
2691534.804 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14-Sep-20 |
14:10 |
60.6 |
61.5 |
57.0 |
70 |
N |
|
1E+06 |
501187.2336 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25-Sep-20 |
13:35 |
62.0 |
63.0 |
60.0 |
70 |
N |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30-Sep-20 |
13:34 |
60.9 |
62.5 |
58.0 |
70 |
N |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6-Oct-20 |
14:30 |
59.1 |
61.4 |
57.2 |
70 |
N |
|
1E+06 |
524807.4602 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12-Oct-20 |
13:30 |
60.5 |
62.3 |
59.8 |
70 |
N |
|
2E+06 |
954992.586 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
23-Oct-20 |
13:05 |
60.6 |
62.0 |
58.0 |
70 |
N |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
29-Oct-20 |
13:15 |
66.5 |
68.2 |
64.1 |
70 |
N |
|
7E+06 |
2570395.783 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Minimum for Nov 19 to Oct 20 |
59.1 |
60.5 |
55.0 |
|
|
|
65.2 |
61.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Maximum for Nov 19 to Oct 20 |
67.5 |
69.5 |
65.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average for Nov 19 to Oct 20 |
63.2 |
65.2 |
61.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
|
* +3dB(A) Façade effect correction included |
|
|
|
|
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|
|
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|
^ Limit Level of
70dB(A) applies to education institutes while 65dB(A) applies during school
examination period. |
|
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