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 |
||
|
07:00-23:00 |
--- |
--- |
|
|
01/01/2021 |
23:00-07:00 |
46 |
43 |
|
02/01/2021 |
07:00-23:00 |
--- |
--- |
|
02/01/2021 |
23:00-07:00 |
50 |
46 |
|
03/01/2021 |
07:00-23:00 |
47 |
44 |
|
03/01/2021 |
23:00-07:00 |
35 |
35 |
|
04/01/2021 |
07:00-23:00 |
48 |
48 |
|
04/01/2021 |
23:00-07:00 |
42 |
39 |
|
05/01/2021 |
07:00-23:00 |
--- |
--- |
|
05/01/2021 |
23:00-07:00 |
41 |
41 |
|
06/01/2021 |
07:00-23:00 |
--- |
--- |
|
06/01/2021 |
23:00-07:00 |
43 |
41 |
|
07/01/2021 |
07:00-23:00 |
--- |
--- |
|
07/01/2021 |
23:00-07:00 |
--- |
--- |
|
08/01/2021 |
07:00-23:00 |
--- |
--- |
|
08/01/2021 |
23:00-07:00 |
35 |
35 |
|
09/01/2021 |
07:00-23:00 |
--- |
--- |
|
09/01/2021 |
23:00-07:00 |
--- |
--- |
|
10/01/2021 |
07:00-23:00 |
54 |
49 |
|
10/01/2021 |
23:00-07:00 |
42 |
42 |
|
11/01/2021 |
07:00-23:00 |
--- |
--- |
|
11/01/2021 |
23:00-07:00 |
43 |
40 |
|
12/01/2021 |
07:00-23:00 |
--- |
--- |
|
12/01/2021 |
23:00-07:00 |
41 |
41 |
|
13/01/2021 |
07:00-23:00 |
--- |
--- |
|
13/01/2021 |
23:00-07:00 |
39 |
39 |
|
14/01/2021 |
07:00-23:00 |
--- |
--- |
|
14/01/2021 |
23:00-07:00 |
37 |
37 |
|
15/01/2021 |
07:00-23:00 |
--- |
--- |
|
15/01/2021 |
23:00-07:00 |
* |
* |
|
16/01/2021 |
07:00-23:00 |
* |
* |
|
16/01/2021 |
23:00-07:00 |
* |
* |
|
17/01/2021 |
07:00-23:00 |
39 |
39 |
|
17/01/2021 |
23:00-07:00 |
43 |
41 |
|
18/01/2021 |
07:00-23:00 |
--- |
--- |
|
18/01/2021 |
23:00-07:00 |
42 |
42 |
|
19/01/2021 |
07:00-23:00 |
35 |
35 |
|
19/01/2021 |
23:00-07:00 |
40 |
37 |
|
20/01/2021 |
07:00-23:00 |
--- |
--- |
|
20/01/2021 |
23:00-07:00 |
41 |
39 |
|
21/01/2021 |
07:00-23:00 |
--- |
--- |
|
21/01/2021 |
23:00-07:00 |
43 |
43 |
|
22/01/2021 |
07:00-23:00 |
49 |
49 |
|
22/01/2021 |
23:00-07:00 |
48 |
44 |
|
23/01/2021 |
07:00-23:00 |
--- |
--- |
|
23/01/2021 |
23:00-07:00 |
47 |
42 |
|
24/01/2021 |
07:00-23:00 |
40 |
38 |
|
24/01/2021 |
23:00-07:00 |
48 |
47 |
|
25/01/2021 |
07:00-23:00 |
--- |
--- |
|
25/01/2021 |
23:00-07:00 |
--- |
--- |
|
26/01/2021 |
07:00-23:00 |
--- |
--- |
|
26/01/2021 |
23:00-07:00 |
41 |
39 |
|
27/01/2021 |
07:00-23:00 |
--- |
--- |
|
27/01/2021 |
23:00-07:00 |
37 |
37 |
|
28/01/2021 |
07:00-23:00 |
--- |
--- |
|
28/01/2021 |
23:00-07:00 |
45 |
38 |
|
29/01/2021 |
07:00-23:00 |
--- |
--- |
|
29/01/2021 |
23:00-07:00 |
45 |
40 |
|
30/01/2021 |
07:00-23:00 |
--- |
--- |
|
30/01/2021 |
23:00-07:00 |
36 |
35 |
|
31/01/2021 |
07:00-23:00 |
41 |
39 |
|
31/01/2021 |
23:00-07:00 |
47 |
47 |
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 |
||
|
01/01/2021 |
07:00-23:00 |
39 |
39 |
--- |
--- |
|
01/01/2021 |
23:00-07:00 |
45 |
38 |
38 |
32 |
|
02/01/2021 |
07:00-19:00 |
--- |
--- |
31 |
31 |
|
02/01/2021 |
19:00-23:00 |
--- |
--- |
36 |
29 |
|
02/01/2021 |
23:00-07:00 |
45 |
39 |
39 |
32 |
|
03/01/2021 |
07:00-23:00 |
56 |
42 |
41 |
34 |
|
03/01/2021 |
23:00-07:00 |
39 |
36 |
39 |
32 |
|
04/01/2021 |
07:00-19:00 |
48 |
48 |
57 |
43 |
|
04/01/2021 |
19:00-23:00 |
--- |
--- |
40 |
35 |
|
04/01/2021 |
23:00-07:00 |
43 |
37 |
42 |
36 |
|
05/01/2021 |
07:00-19:00 |
--- |
--- |
56 |
39 |
|
05/01/2021 |
19:00-23:00 |
--- |
--- |
40 |
36 |
|
05/01/2021 |
23:00-07:00 |
45 |
40 |
42 |
36 |
|
06/01/2021 |
07:00-19:00 |
--- |
--- |
56 |
43 |
|
06/01/2021 |
19:00-23:00 |
--- |
--- |
41 |
36 |
|
06/01/2021 |
23:00-07:00 |
45 |
39 |
40 |
36 |
|
07/01/2021 |
07:00-19:00 |
--- |
--- |
59 |
47 |
|
07/01/2021 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
07/01/2021 |
23:00-07:00 |
--- |
--- |
36 |
30 |
|
08/01/2021 |
07:00-19:00 |
--- |
--- |
60 |
58 |
|
08/01/2021 |
19:00-23:00 |
--- |
--- |
48 |
33 |
|
08/01/2021 |
23:00-07:00 |
35 |
35 |
40 |
32 |
|
09/01/2021 |
07:00-19:00 |
--- |
--- |
53 |
52 |
|
09/01/2021 |
19:00-23:00 |
--- |
--- |
45 |
32 |
|
09/01/2021 |
23:00-07:00 |
--- |
--- |
37 |
25 |
|
10/01/2021 |
07:00-23:00 |
55 |
41 |
46 |
34 |
|
10/01/2021 |
23:00-07:00 |
45 |
40 |
39 |
33 |
|
11/01/2021 |
07:00-19:00 |
--- |
--- |
48 |
43 |
|
11/01/2021 |
19:00-23:00 |
--- |
--- |
37 |
29 |
|
11/01/2021 |
23:00-07:00 |
43 |
35 |
42 |
30 |
|
12/01/2021 |
07:00-19:00 |
--- |
--- |
52 |
50 |
|
12/01/2021 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
12/01/2021 |
23:00-07:00 |
43 |
41 |
34 |
27 |
|
13/01/2021 |
07:00-19:00 |
--- |
--- |
55 |
46 |
|
13/01/2021 |
19:00-23:00 |
--- |
--- |
47 |
37 |
|
13/01/2021 |
23:00-07:00 |
45 |
40 |
41 |
34 |
|
14/01/2021 |
07:00-19:00 |
--- |
--- |
58 |
38 |
|
14/01/2021 |
19:00-23:00 |
--- |
--- |
39 |
36 |
|
14/01/2021 |
23:00-07:00 |
45 |
39 |
43 |
38 |
|
15/01/2021 |
07:00-19:00 |
--- |
--- |
47 |
37 |
|
15/01/2021 |
19:00-23:00 |
--- |
--- |
44 |
36 |
|
15/01/2021 |
23:00-07:00 |
--- |
--- |
40 |
34 |
|
16/01/2021 |
07:00-19:00 |
--- |
--- |
48 |
42 |
|
16/01/2021 |
19:00-23:00 |
47 |
39 |
48 |
36 |
|
16/01/2021 |
23:00-07:00 |
45 |
39 |
45 |
34 |
|
17/01/2021 |
07:00-23:00 |
43 |
33 |
35 |
30 |
|
17/01/2021 |
23:00-07:00 |
45 |
39 |
37 |
30 |
|
18/01/2021 |
07:00-19:00 |
--- |
--- |
40 |
31 |
|
18/01/2021 |
19:00-23:00 |
--- |
--- |
40 |
36 |
|
18/01/2021 |
23:00-07:00 |
45 |
40 |
41 |
32 |
|
19/01/2021 |
07:00-19:00 |
--- |
--- |
33 |
29 |
|
19/01/2021 |
19:00-23:00 |
35 |
31 |
33 |
28 |
|
19/01/2021 |
23:00-07:00 |
45 |
39 |
41 |
33 |
|
20/01/2021 |
07:00-19:00 |
--- |
--- |
62 |
49 |
|
20/01/2021 |
19:00-23:00 |
--- |
--- |
38 |
37 |
|
20/01/2021 |
23:00-07:00 |
45 |
37 |
42 |
35 |
|
21/01/2021 |
07:00-19:00 |
--- |
--- |
45 |
38 |
|
21/01/2021 |
19:00-23:00 |
32 |
32 |
40 |
34 |
|
21/01/2021 |
23:00-07:00 |
45 |
42 |
32 |
32 |
|
22/01/2021 |
07:00-19:00 |
--- |
--- |
47 |
36 |
|
22/01/2021 |
19:00-23:00 |
51 |
49 |
--- |
--- |
|
22/01/2021 |
23:00-07:00 |
45 |
38 |
36 |
31 |
|
23/01/2021 |
07:00-19:00 |
--- |
--- |
34 |
34 |
|
23/01/2021 |
19:00-23:00 |
--- |
--- |
39 |
32 |
|
23/01/2021 |
23:00-07:00 |
44 |
37 |
32 |
30 |
|
24/01/2021 |
07:00-23:00 |
45 |
34 |
46 |
33 |
|
24/01/2021 |
23:00-07:00 |
45 |
38 |
43 |
35 |
|
25/01/2021 |
07:00-19:00 |
--- |
--- |
58 |
45 |
|
25/01/2021 |
19:00-23:00 |
--- |
--- |
35 |
32 |
|
25/01/2021 |
23:00-07:00 |
41 |
36 |
38 |
29 |
|
26/01/2021 |
07:00-19:00 |
--- |
--- |
26 |
26 |
|
26/01/2021 |
19:00-23:00 |
--- |
--- |
33 |
25 |
|
26/01/2021 |
23:00-07:00 |
42 |
40 |
40 |
33 |
|
27/01/2021 |
07:00-19:00 |
--- |
--- |
54 |
41 |
|
27/01/2021 |
19:00-23:00 |
--- |
--- |
38 |
34 |
|
27/01/2021 |
23:00-07:00 |
44 |
39 |
39 |
32 |
|
28/01/2021 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
28/01/2021 |
19:00-23:00 |
--- |
--- |
39 |
39 |
|
28/01/2021 |
23:00-07:00 |
45 |
36 |
36 |
30 |
|
29/01/2021 |
07:00-19:00 |
--- |
--- |
43 |
38 |
|
29/01/2021 |
19:00-23:00 |
35 |
35 |
37 |
33 |
|
29/01/2021 |
23:00-07:00 |
45 |
38 |
45 |
34 |
|
30/01/2021 |
07:00-19:00 |
--- |
--- |
45 |
36 |
|
30/01/2021 |
19:00-23:00 |
--- |
--- |
45 |
36 |
|
30/01/2021 |
23:00-07:00 |
42 |
37 |
39 |
31 |
|
31/01/2021 |
07:00-23:00 |
44 |
37 |
46 |
36 |
|
31/01/2021 |
23:00-07:00 |
44 |
37 |
32 |
28 |
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).