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 |
--- |
--- |
|
|
01/03/2023 |
23:00-07:00 |
40 |
38 |
|
02/03/2023 |
07:00-23:00 |
--- |
--- |
|
02/03/2023 |
23:00-07:00 |
35 |
31 |
|
03/03/2023 |
07:00-23:00 |
--- |
--- |
|
03/03/2023 |
23:00-07:00 |
--- |
--- |
|
04/03/2023 |
07:00-23:00 |
40 |
40 |
|
04/03/2023 |
23:00-07:00 |
31 |
31 |
|
05/03/2023 |
07:00-23:00 |
47 |
47 |
|
05/03/2023 |
23:00-07:00 |
--- |
--- |
|
06/03/2023 |
07:00-23:00 |
--- |
--- |
|
06/03/2023 |
23:00-07:00 |
49 |
49 |
|
07/03/2023 |
07:00-23:00 |
54 |
51 |
|
07/03/2023 |
23:00-07:00 |
26 |
25 |
|
08/03/2023 |
07:00-23:00 |
51 |
48 |
|
08/03/2023 |
23:00-07:00 |
--- |
--- |
|
09/03/2023 |
07:00-23:00 |
56 |
56 |
|
09/03/2023 |
23:00-07:00 |
34 |
34 |
|
10/03/2023 |
07:00-23:00 |
--- |
--- |
|
10/03/2023 |
23:00-07:00 |
22 |
22 |
|
11/03/2023 |
07:00-23:00 |
50 |
49 |
|
11/03/2023 |
23:00-07:00 |
23 |
23 |
|
12/03/2023 |
07:00-23:00 |
30 |
30 |
|
12/03/2023 |
23:00-07:00 |
--- |
--- |
|
13/03/2023 |
07:00-23:00 |
--- |
--- |
|
13/03/2023 |
23:00-07:00 |
28 |
28 |
|
14/03/2023 |
07:00-23:00 |
45 |
45 |
|
14/03/2023 |
23:00-07:00 |
40 |
38 |
|
15/03/2023 |
07:00-23:00 |
52 |
49 |
|
15/03/2023 |
23:00-07:00 |
50 |
46 |
|
16/03/2023 |
07:00-23:00 |
--- |
--- |
|
16/03/2023 |
23:00-07:00 |
--- |
--- |
|
17/03/2023 |
07:00-23:00 |
--- |
--- |
|
17/03/2023 |
23:00-07:00 |
39 |
37 |
|
18/03/2023 |
07:00-23:00 |
40 |
40 |
|
18/03/2023 |
23:00-07:00 |
36 |
36 |
|
19/03/2023 |
07:00-23:00 |
48 |
45 |
|
19/03/2023 |
23:00-07:00 |
36 |
36 |
|
20/03/2023 |
07:00-23:00 |
--- |
--- |
|
20/03/2023 |
23:00-07:00 |
--- |
--- |
|
21/03/2023 |
07:00-23:00 |
52 |
51 |
|
21/03/2023 |
23:00-07:00 |
37 |
34 |
|
22/03/2023 |
07:00-23:00 |
--- |
--- |
|
22/03/2023 |
23:00-07:00 |
43 |
40 |
|
23/03/2023 |
07:00-23:00 |
34 |
34 |
|
23/03/2023 |
23:00-07:00 |
45 |
44 |
|
24/03/2023 |
07:00-23:00 |
52 |
52 |
|
24/03/2023 |
23:00-07:00 |
43 |
43 |
|
25/03/2023 |
07:00-23:00 |
37 |
35 |
|
25/03/2023 |
23:00-07:00 |
31 |
31 |
|
26/03/2023 |
07:00-23:00 |
51 |
48 |
|
26/03/2023 |
23:00-07:00 |
34 |
34 |
|
27/03/2023 |
07:00-23:00 |
--- |
--- |
|
27/03/2023 |
23:00-07:00 |
--- |
--- |
|
28/03/2023 |
07:00-23:00 |
45 |
45 |
|
28/03/2023 |
23:00-07:00 |
45 |
43 |
|
29/03/2023 |
07:00-23:00 |
46 |
43 |
|
29/03/2023 |
23:00-07:00 |
38 |
35 |
|
30/03/2023 |
07:00-23:00 |
39 |
36 |
|
30/03/2023 |
23:00-07:00 |
40 |
37 |
|
31/03/2023 |
07:00-23:00 |
48 |
44 |
|
31/03/2023 |
23:00-07:00 |
47 |
43 |
Note: “---“ 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 |
||
|
01/03/2023 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
01/03/2023 |
19:00-23:00 |
30 |
30 |
47 |
42 |
|
01/03/2023 |
23:00-07:00 |
40 |
37 |
30 |
30 |
|
02/03/2023 |
07:00-19:00 |
--- |
--- |
27 |
27 |
|
02/03/2023 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
02/03/2023 |
23:00-07:00 |
40 |
34 |
37 |
29 |
|
03/03/2023 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
03/03/2023 |
19:00-23:00 |
32 |
32 |
42 |
35 |
|
03/03/2023 |
23:00-07:00 |
37 |
37 |
41 |
34 |
|
04/03/2023 |
07:00-19:00 |
40 |
40 |
30 |
30 |
|
04/03/2023 |
19:00-23:00 |
--- |
--- |
42 |
39 |
|
04/03/2023 |
23:00-07:00 |
31 |
30 |
40 |
30 |
|
05/03/2023 |
07:00-23:00 |
47 |
37 |
41 |
35 |
|
05/03/2023 |
23:00-07:00 |
36 |
36 |
37 |
32 |
|
06/03/2023 |
07:00-19:00 |
--- |
--- |
32 |
32 |
|
06/03/2023 |
19:00-23:00 |
--- |
--- |
35 |
32 |
|
06/03/2023 |
23:00-07:00 |
44 |
34 |
42 |
36 |
|
07/03/2023 |
07:00-19:00 |
54 |
50 |
42 |
34 |
|
07/03/2023 |
19:00-23:00 |
50 |
41 |
41 |
37 |
|
07/03/2023 |
23:00-07:00 |
44 |
34 |
38 |
29 |
|
08/03/2023 |
07:00-19:00 |
51 |
45 |
--- |
--- |
|
08/03/2023 |
19:00-23:00 |
--- |
--- |
47 |
43 |
|
08/03/2023 |
23:00-07:00 |
44 |
37 |
36 |
29 |
|
09/03/2023 |
07:00-19:00 |
56 |
56 |
36 |
36 |
|
09/03/2023 |
19:00-23:00 |
--- |
--- |
46 |
42 |
|
09/03/2023 |
23:00-07:00 |
41 |
35 |
41 |
31 |
|
10/03/2023 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
10/03/2023 |
19:00-23:00 |
--- |
--- |
45 |
42 |
|
10/03/2023 |
23:00-07:00 |
45 |
33 |
41 |
33 |
|
11/03/2023 |
07:00-19:00 |
50 |
49 |
--- |
--- |
|
11/03/2023 |
19:00-23:00 |
--- |
--- |
27 |
27 |
|
11/03/2023 |
23:00-07:00 |
41 |
32 |
39 |
32 |
|
12/03/2023 |
07:00-23:00 |
60 |
44 |
48 |
40 |
|
12/03/2023 |
23:00-07:00 |
41 |
37 |
37 |
32 |
|
13/03/2023 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
13/03/2023 |
19:00-23:00 |
--- |
--- |
43 |
41 |
|
13/03/2023 |
23:00-07:00 |
41 |
34 |
39 |
30 |
|
14/03/2023 |
07:00-19:00 |
45 |
45 |
--- |
--- |
|
14/03/2023 |
19:00-23:00 |
40 |
40 |
--- |
--- |
|
14/03/2023 |
23:00-07:00 |
42 |
37 |
41 |
33 |
|
15/03/2023 |
07:00-19:00 |
50 |
46 |
--- |
--- |
|
15/03/2023 |
19:00-23:00 |
52 |
48 |
34 |
30 |
|
15/03/2023 |
23:00-07:00 |
45 |
40 |
37 |
31 |
|
16/03/2023 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
16/03/2023 |
19:00-23:00 |
--- |
--- |
45 |
43 |
|
16/03/2023 |
23:00-07:00 |
41 |
37 |
41 |
36 |
|
17/03/2023 |
07:00-19:00 |
--- |
--- |
38 |
37 |
|
17/03/2023 |
19:00-23:00 |
--- |
--- |
39 |
32 |
|
17/03/2023 |
23:00-07:00 |
43 |
36 |
40 |
31 |
|
18/03/2023 |
07:00-19:00 |
40 |
40 |
--- |
--- |
|
18/03/2023 |
19:00-23:00 |
36 |
36 |
49 |
38 |
|
18/03/2023 |
23:00-07:00 |
37 |
35 |
44 |
39 |
|
19/03/2023 |
07:00-23:00 |
48 |
35 |
49 |
33 |
|
19/03/2023 |
23:00-07:00 |
38 |
34 |
41 |
38 |
|
20/03/2023 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
20/03/2023 |
19:00-23:00 |
--- |
--- |
48 |
40 |
|
20/03/2023 |
23:00-07:00 |
39 |
38 |
42 |
37 |
|
21/03/2023 |
07:00-19:00 |
52 |
51 |
34 |
34 |
|
21/03/2023 |
19:00-23:00 |
--- |
--- |
31 |
28 |
|
21/03/2023 |
23:00-07:00 |
42 |
36 |
44 |
34 |
|
22/03/2023 |
07:00-19:00 |
--- |
--- |
54 |
54 |
|
22/03/2023 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
22/03/2023 |
23:00-07:00 |
43 |
37 |
40 |
32 |
|
23/03/2023 |
07:00-19:00 |
34 |
34 |
33 |
33 |
|
23/03/2023 |
19:00-23:00 |
--- |
--- |
29 |
27 |
|
23/03/2023 |
23:00-07:00 |
45 |
43 |
42 |
36 |
|
24/03/2023 |
07:00-19:00 |
52 |
52 |
31 |
29 |
|
24/03/2023 |
19:00-23:00 |
--- |
--- |
40 |
31 |
|
24/03/2023 |
23:00-07:00 |
44 |
39 |
44 |
40 |
|
25/03/2023 |
07:00-19:00 |
37 |
37 |
42 |
42 |
|
25/03/2023 |
19:00-23:00 |
49 |
34 |
44 |
35 |
|
25/03/2023 |
23:00-07:00 |
42 |
36 |
45 |
38 |
|
26/03/2023 |
07:00-23:00 |
51 |
41 |
53 |
44 |
|
26/03/2023 |
23:00-07:00 |
45 |
37 |
43 |
38 |
|
27/03/2023 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
27/03/2023 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
27/03/2023 |
23:00-07:00 |
--- |
--- |
--- |
--- |
|
28/03/2023 |
07:00-19:00 |
62 |
54 |
39 |
39 |
|
28/03/2023 |
19:00-23:00 |
--- |
--- |
48 |
46 |
|
28/03/2023 |
23:00-07:00 |
45 |
39 |
45 |
38 |
|
29/03/2023 |
07:00-19:00 |
46 |
42 |
42 |
42 |
|
29/03/2023 |
19:00-23:00 |
50 |
43 |
38 |
34 |
|
29/03/2023 |
23:00-07:00 |
39 |
36 |
39 |
33 |
|
30/03/2023 |
07:00-19:00 |
39 |
34 |
35 |
28 |
|
30/03/2023 |
19:00-23:00 |
--- |
--- |
39 |
37 |
|
30/03/2023 |
23:00-07:00 |
40 |
38 |
41 |
33 |
|
31/03/2023 |
07:00-19:00 |
48 |
42 |
40 |
35 |
|
31/03/2023 |
19:00-23:00 |
33 |
33 |
39 |
30 |
|
31/03/2023 |
23:00-07:00 |
45 |
40 |
44 |
37 |
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).