Site: Lamma Power Station Extension
Measurement Location: Ash Lagoon
Measurement Parameter: 30-min Leq (07:00-23:00 hrs and 23:00-07:00 hrs on next day)
NSR: Hung Shing Ye
|
Date |
Time |
Calculated Noise Level at NSR (dB(A)) |
|
|
Max |
Avg |
||
|
01/05/2019 |
07:00-23:00 |
43 |
43 |
|
01/05/2019 |
23:00-07:00 |
--- |
--- |
|
02/05/2019 |
07:00-23:00 |
49 |
47 |
|
02/05/2019 |
23:00-07:00 |
47 |
45 |
|
03/05/2019 |
07:00-23:00 |
--- |
--- |
|
03/05/2019 |
23:00-07:00 |
40 |
38 |
|
04/05/2019 |
07:00-23:00 |
41 |
38 |
|
04/05/2019 |
23:00-07:00 |
35 |
33 |
|
05/05/2019 |
07:00-23:00 |
49 |
41 |
|
05/05/2019 |
23:00-07:00 |
38 |
36 |
|
06/05/2019 |
07:00-23:00 |
44 |
42 |
|
06/05/2019 |
23:00-07:00 |
45 |
45 |
|
07/05/2019 |
07:00-23:00 |
--- |
--- |
|
07/05/2019 |
23:00-07:00 |
45 |
41 |
|
08/05/2019 |
07:00-23:00 |
--- |
--- |
|
08/05/2019 |
23:00-07:00 |
49 |
47 |
|
09/05/2019 |
07:00-23:00 |
--- |
--- |
|
09/05/2019 |
23:00-07:00 |
46 |
43 |
|
10/05/2019 |
07:00-23:00 |
--- |
--- |
|
10/05/2019 |
23:00-07:00 |
45 |
42 |
|
11/05/2019 |
07:00-23:00 |
--- |
--- |
|
11/05/2019 |
23:00-07:00 |
--- |
--- |
|
12/05/2019 |
07:00-23:00 |
40 |
39 |
|
12/05/2019 |
23:00-07:00 |
39 |
39 |
|
13/05/2019 |
07:00-23:00 |
50 |
48 |
|
13/05/2019 |
23:00-07:00 |
17 |
17 |
|
14/05/2019 |
07:00-23:00 |
--- |
--- |
|
14/05/2019 |
23:00-07:00 |
42 |
42 |
|
15/05/2019 |
07:00-23:00 |
--- |
--- |
|
15/05/2019 |
23:00-07:00 |
39 |
39 |
|
16/05/2019 |
07:00-23:00 |
58 |
56 |
|
16/05/2019 |
23:00-07:00 |
48 |
48 |
|
17/05/2019 |
07:00-23:00 |
--- |
--- |
|
17/05/2019 |
23:00-07:00 |
--- |
--- |
|
18/05/2019 |
07:00-23:00 |
--- |
--- |
|
18/05/2019 |
23:00-07:00 |
46 |
46 |
|
19/05/2019 |
07:00-23:00 |
56 |
49 |
|
19/05/2019 |
23:00-07:00 |
--- |
--- |
|
20/05/2019 |
07:00-23:00 |
52 |
49 |
|
20/05/2019 |
23:00-07:00 |
31 |
31 |
|
21/05/2019 |
07:00-23:00 |
--- |
--- |
|
21/05/2019 |
23:00-07:00 |
45 |
45 |
|
22/05/2019 |
07:00-23:00 |
51 |
51 |
|
22/05/2019 |
23:00-07:00 |
45 |
43 |
|
23/05/2019 |
07:00-23:00 |
--- |
--- |
|
23/05/2019 |
23:00-07:00 |
44 |
43 |
|
24/05/2019 |
07:00-23:00 |
--- |
--- |
|
24/05/2019 |
23:00-07:00 |
* |
* |
|
25/05/2019 |
07:00-23:00 |
* |
* |
|
25/05/2019 |
23:00-07:00 |
* |
* |
|
26/05/2019 |
07:00-23:00 |
* |
* |
|
26/05/2019 |
23:00-07:00 |
40 |
40 |
|
27/05/2019 |
07:00-23:00 |
52 |
49 |
|
27/05/2019 |
23:00-07:00 |
--- |
--- |
|
28/05/2019 |
07:00-23:00 |
54 |
48 |
|
28/05/2019 |
23:00-07:00 |
45 |
45 |
|
29/05/2019 |
07:00-23:00 |
--- |
--- |
|
29/05/2019 |
23:00-07:00 |
44 |
44 |
|
30/05/2019 |
07:00-23:00 |
--- |
--- |
|
30/05/2019 |
23:00-07:00 |
47 |
47 |
|
31/05/2019 |
07:00-23:00 |
48 |
48 |
|
31/05/2019 |
23:00-07:00 |
43 |
43 |
Note:
a. * Unit L9 was not on load.
b. “---“ represents the measured noise monitoring data lower than the established notional background level/discarded under strong wind.
Site: Lamma Power Station Extension Construction
Measurement Location: Ash Lagoon and Ching Lam
Measurement Parameter: 30-min Leq (07:00-19:00 hrs on normal weekdays)
5-min Leq (07:00-23:00 hrs on holidays and 19:00-23:00 hrs on all other days, and 23:00-07:00 hrs of next day)
|
Date |
Time |
Calculated Noise Level at NSR at Long Tsai Tsuen/Hung Shing Ye (dB(A)) |
Calculated Noise Level at NSR at the school within Tai Wan San Tsuen (dB(A)) |
||
|
Max |
Avg |
Max |
Avg |
||
|
01/05/2019 |
07:00-23:00 |
46 |
38 |
57 |
42 |
|
01/05/2019 |
23:00-07:00 |
43 |
40 |
42 |
35 |
|
02/05/2019 |
07:00-19:00 |
44 |
44 |
42 |
36 |
|
02/05/2019 |
19:00-23:00 |
49 |
47 |
41 |
35 |
|
02/05/2019 |
23:00-07:00 |
45 |
42 |
44 |
35 |
|
03/05/2019 |
07:00-19:00 |
--- |
--- |
43 |
43 |
|
03/05/2019 |
19:00-23:00 |
--- |
--- |
46 |
38 |
|
03/05/2019 |
23:00-07:00 |
44 |
35 |
45 |
33 |
|
04/05/2019 |
07:00-19:00 |
--- |
--- |
47 |
39 |
|
04/05/2019 |
19:00-23:00 |
41 |
34 |
52 |
38 |
|
04/05/2019 |
23:00-07:00 |
40 |
35 |
45 |
38 |
|
05/05/2019 |
07:00-23:00 |
53 |
38 |
49 |
35 |
|
05/05/2019 |
23:00-07:00 |
38 |
32 |
44 |
37 |
|
06/05/2019 |
07:00-19:00 |
--- |
--- |
47 |
37 |
|
06/05/2019 |
19:00-23:00 |
45 |
35 |
48 |
35 |
|
06/05/2019 |
23:00-07:00 |
45 |
42 |
42 |
35 |
|
07/05/2019 |
07:00-19:00 |
--- |
--- |
48 |
39 |
|
07/05/2019 |
19:00-23:00 |
49 |
39 |
51 |
39 |
|
07/05/2019 |
23:00-07:00 |
45 |
37 |
44 |
34 |
|
08/05/2019 |
07:00-19:00 |
--- |
--- |
44 |
37 |
|
08/05/2019 |
19:00-23:00 |
--- |
--- |
39 |
33 |
|
08/05/2019 |
23:00-07:00 |
45 |
44 |
41 |
32 |
|
09/05/2019 |
07:00-19:00 |
--- |
--- |
57 |
36 |
|
09/05/2019 |
19:00-23:00 |
--- |
--- |
41 |
36 |
|
09/05/2019 |
23:00-07:00 |
45 |
42 |
44 |
37 |
|
10/05/2019 |
07:00-19:00 |
--- |
--- |
48 |
39 |
|
10/05/2019 |
19:00-23:00 |
--- |
--- |
48 |
41 |
|
10/05/2019 |
23:00-07:00 |
45 |
41 |
44 |
36 |
|
11/05/2019 |
07:00-19:00 |
--- |
--- |
45 |
40 |
|
11/05/2019 |
19:00-23:00 |
--- |
--- |
41 |
38 |
|
11/05/2019 |
23:00-07:00 |
42 |
40 |
42 |
37 |
|
12/05/2019 |
07:00-23:00 |
47 |
39 |
50 |
40 |
|
12/05/2019 |
23:00-07:00 |
40 |
39 |
41 |
36 |
|
13/05/2019 |
07:00-23:00 |
--- |
--- |
41 |
38 |
|
13/05/2019 |
23:00-07:00 |
42 |
35 |
42 |
38 |
|
14/05/2019 |
07:00-19:00 |
--- |
--- |
45 |
36 |
|
14/05/2019 |
19:00-23:00 |
--- |
--- |
50 |
38 |
|
14/05/2019 |
23:00-07:00 |
44 |
43 |
44 |
38 |
|
15/05/2019 |
07:00-19:00 |
--- |
--- |
46 |
41 |
|
15/05/2019 |
19:00-23:00 |
--- |
--- |
51 |
37 |
|
15/05/2019 |
23:00-07:00 |
39 |
37 |
42 |
38 |
|
16/05/2019 |
07:00-19:00 |
58 |
54 |
53 |
43 |
|
16/05/2019 |
19:00-23:00 |
--- |
--- |
44 |
38 |
|
16/05/2019 |
23:00-07:00 |
45 |
39 |
43 |
37 |
|
17/05/2019 |
07:00-19:00 |
--- |
--- |
53 |
48 |
|
17/05/2019 |
19:00-23:00 |
--- |
--- |
56 |
37 |
|
17/05/2019 |
23:00-07:00 |
43 |
37 |
43 |
38 |
|
18/05/2019 |
07:00-19:00 |
--- |
--- |
54 |
47 |
|
18/05/2019 |
19:00-23:00 |
--- |
--- |
58 |
38 |
|
18/05/2019 |
23:00-07:00 |
41 |
41 |
40 |
36 |
|
19/05/2019 |
07:00-23:00 |
60 |
41 |
57 |
41 |
|
19/05/2019 |
23:00-07:00 |
43 |
43 |
45 |
35 |
|
20/05/2019 |
07:00-19:00 |
52 |
45 |
58 |
46 |
|
20/05/2019 |
19:00-23:00 |
42 |
41 |
55 |
40 |
|
20/05/2019 |
23:00-07:00 |
44 |
33 |
45 |
38 |
|
21/05/2019 |
07:00-19:00 |
--- |
--- |
49 |
42 |
|
21/05/2019 |
19:00-23:00 |
49 |
43 |
59 |
45 |
|
21/05/2019 |
23:00-07:00 |
45 |
39 |
45 |
42 |
|
22/05/2019 |
07:00-19:00 |
51 |
51 |
51 |
43 |
|
22/05/2019 |
19:00-23:00 |
--- |
--- |
50 |
44 |
|
22/05/2019 |
23:00-07:00 |
45 |
44 |
45 |
40 |
|
23/05/2019 |
07:00-19:00 |
--- |
--- |
61 |
49 |
|
23/05/2019 |
19:00-23:00 |
--- |
--- |
60 |
52 |
|
23/05/2019 |
23:00-07:00 |
44 |
42 |
45 |
41 |
|
24/05/2019 |
07:00-19:00 |
--- |
--- |
62 |
55 |
|
24/05/2019 |
19:00-23:00 |
--- |
--- |
60 |
58 |
|
24/05/2019 |
23:00-07:00 |
42 |
35 |
38 |
31 |
|
25/05/2019 |
07:00-19:00 |
52 |
52 |
61 |
54 |
|
25/05/2019 |
19:00-23:00 |
--- |
--- |
60 |
58 |
|
25/05/2019 |
23:00-07:00 |
45 |
41 |
40 |
37 |
|
26/05/2019 |
07:00-23:00 |
58 |
41 |
60 |
48 |
|
26/05/2019 |
23:00-07:00 |
45 |
38 |
41 |
35 |
|
27/05/2019 |
07:00-19:00 |
52 |
47 |
51 |
42 |
|
27/05/2019 |
19:00-23:00 |
--- |
--- |
50 |
41 |
|
27/05/2019 |
23:00-07:00 |
42 |
35 |
44 |
40 |
|
28/05/2019 |
07:00-19:00 |
54 |
46 |
63 |
46 |
|
28/05/2019 |
19:00-23:00 |
25 |
25 |
47 |
39 |
|
28/05/2019 |
23:00-07:00 |
45 |
42 |
45 |
42 |
|
29/05/2019 |
07:00-19:00 |
--- |
--- |
65 |
59 |
|
29/05/2019 |
19:00-23:00 |
--- |
--- |
60 |
58 |
|
29/05/2019 |
23:00-07:00 |
45 |
36 |
42 |
33 |
|
30/05/2019 |
07:00-19:00 |
--- |
--- |
66 |
61 |
|
30/05/2019 |
19:00-23:00 |
--- |
--- |
60 |
55 |
|
30/05/2019 |
23:00-07:00 |
45 |
42 |
45 |
41 |
|
31/05/2019 |
07:00-19:00 |
60 |
54 |
69 |
49 |
|
31/05/2019 |
19:00-23:00 |
--- |
--- |
47 |
39 |
|
31/05/2019 |
23:00-07:00 |
45 |
37 |
44 |
40 |
Note:
a. “--- “ represents the measured noise monitoring data lower than the established notional background level/discarded under strong wind.
b. Continuous noise monitoring was also carried out at holidays & evening-time (07:00-23:00 hrs on holidays and 19:00-23:00 hrs on all other days) and night-time (23:00-07:00 hrs of next day) with construction noise permit.