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 |
||
|
01/12/2025 |
07:00-23:00 |
--- |
--- |
|
01/12/2025 |
23:00-07:00 |
32 |
29 |
|
02/12/2025 |
07:00-23:00 |
40 |
39 |
|
02/12/2025 |
23:00-07:00 |
--- |
--- |
|
03/12/2025 |
07:00-23:00 |
41 |
41 |
|
03/12/2025 |
23:00-07:00 |
--- |
--- |
|
04/12/2025 |
07:00-23:00 |
28 |
28 |
|
04/12/2025 |
23:00-07:00 |
--- |
--- |
|
05/12/2025 |
07:00-23:00 |
38 |
38 |
|
05/12/2025 |
23:00-07:00 |
38 |
38 |
|
06/12/2025 |
07:00-23:00 |
--- |
--- |
|
06/12/2025 |
23:00-07:00 |
--- |
--- |
|
07/12/2025 |
07:00-23:00 |
43 |
42 |
|
07/12/2025 |
23:00-07:00 |
--- |
--- |
|
08/12/2025 |
07:00-23:00 |
38 |
38 |
|
08/12/2025 |
23:00-07:00 |
--- |
--- |
|
09/12/2025 |
07:00-23:00 |
43 |
41 |
|
09/12/2025 |
23:00-07:00 |
36 |
36 |
|
10/12/2025 |
07:00-23:00 |
40 |
38 |
|
10/12/2025 |
23:00-07:00 |
35 |
32 |
|
11/12/2025 |
07:00-23:00 |
--- |
--- |
|
11/12/2025 |
23:00-07:00 |
44 |
40 |
|
12/12/2025 |
07:00-23:00 |
--- |
--- |
|
12/12/2025 |
23:00-07:00 |
41 |
38 |
|
13/12/2025 |
07:00-23:00 |
39 |
35 |
|
13/12/2025 |
23:00-07:00 |
40 |
36 |
|
14/12/2025 |
07:00-23:00 |
44 |
40 |
|
14/12/2025 |
23:00-07:00 |
--- |
--- |
|
15/12/2025 |
07:00-23:00 |
35 |
35 |
|
15/12/2025 |
23:00-07:00 |
36 |
36 |
|
16/12/2025 |
07:00-23:00 |
46 |
45 |
|
16/12/2025 |
23:00-07:00 |
29 |
29 |
|
17/12/2025 |
07:00-23:00 |
47 |
45 |
|
17/12/2025 |
23:00-07:00 |
--- |
--- |
|
18/12/2025 |
07:00-23:00 |
--- |
--- |
|
18/12/2025 |
23:00-07:00 |
--- |
--- |
|
19/12/2025 |
07:00-23:00 |
--- |
--- |
|
19/12/2025 |
23:00-07:00 |
--- |
--- |
|
20/12/2025 |
07:00-23:00 |
43 |
43 |
|
20/12/2025 |
23:00-07:00 |
33 |
33 |
|
21/12/2025 |
07:00-23:00 |
43 |
37 |
|
21/12/2025 |
23:00-07:00 |
34 |
34 |
|
22/12/2025 |
07:00-23:00 |
41 |
39 |
|
22/12/2025 |
23:00-07:00 |
39 |
36 |
|
23/12/2025 |
07:00-23:00 |
38 |
37 |
|
23/12/2025 |
23:00-07:00 |
34 |
31 |
|
24/12/2025 |
07:00-23:00 |
--- |
--- |
|
24/12/2025 |
23:00-07:00 |
34 |
32 |
|
25/12/2025 |
07:00-23:00 |
38 |
34 |
|
25/12/2025 |
23:00-07:00 |
39 |
39 |
|
26/12/2025 |
07:00-23:00 |
50 |
43 |
|
26/12/2025 |
23:00-07:00 |
37 |
35 |
|
27/12/2025 |
07:00-23:00 |
32 |
30 |
|
27/12/2025 |
23:00-07:00 |
33 |
33 |
|
28/12/2025 |
07:00-23:00 |
43 |
39 |
|
28/12/2025 |
23:00-07:00 |
28 |
25 |
|
29/12/2025 |
07:00-23:00 |
38 |
37 |
|
29/12/2025 |
23:00-07:00 |
33 |
31 |
|
30/12/2025 |
07:00-23:00 |
43 |
41 |
|
30/12/2025 |
23:00-07:00 |
--- |
--- |
|
31/12/2025 |
07:00-23:00 |
--- |
--- |
|
31/12/2025 |
23:00-07:00 |
38 |
35 |
Note: “---“
represents the measured noise monitoring data lower than the established notional
background level/discarded under strong wind/ bird sound.
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 |
||
|
1/12/2025 |
07:00-19:00 |
--- |
--- |
38 |
36 |
|
1/12/2025 |
19:00-23:00 |
43 |
36 |
41 |
36 |
|
1/12/2025 |
23:00-07:00 |
37 |
31 |
45 |
36 |
|
2/12/2025 |
07:00-19:00 |
40 |
40 |
53 |
46 |
|
2/12/2025 |
19:00-23:00 |
42 |
35 |
41 |
33 |
|
2/12/2025 |
23:00-07:00 |
38 |
33 |
45 |
36 |
|
3/12/2025 |
07:00-19:00 |
--- |
--- |
40 |
40 |
|
3/12/2025 |
19:00-23:00 |
41 |
35 |
35 |
30 |
|
3/12/2025 |
23:00-07:00 |
--- |
--- |
45 |
33 |
|
4/12/2025 |
07:00-19:00 |
--- |
--- |
56 |
44 |
|
4/12/2025 |
19:00-23:00 |
39 |
35 |
44 |
35 |
|
4/12/2025 |
23:00-07:00 |
36 |
32 |
45 |
36 |
|
5/12/2025 |
07:00-19:00 |
--- |
--- |
53 |
50 |
|
5/12/2025 |
19:00-23:00 |
43 |
34 |
48 |
37 |
|
5/12/2025 |
23:00-07:00 |
38 |
33 |
41 |
33 |
|
6/12/2025 |
07:00-19:00 |
--- |
--- |
45 |
36 |
|
6/12/2025 |
19:00-23:00 |
42 |
38 |
41 |
36 |
|
6/12/2025 |
23:00-07:00 |
38 |
36 |
43 |
34 |
|
7/12/2025 |
07:00-23:00 |
50 |
38 |
53 |
38 |
|
7/12/2025 |
23:00-07:00 |
37 |
32 |
45 |
35 |
|
8/12/2025 |
07:00-19:00 |
--- |
--- |
44 |
40 |
|
8/12/2025 |
19:00-23:00 |
43 |
38 |
48 |
38 |
|
8/12/2025 |
23:00-07:00 |
41 |
37 |
45 |
38 |
|
9/12/2025 |
07:00-19:00 |
--- |
--- |
66 |
54 |
|
9/12/2025 |
19:00-23:00 |
43 |
36 |
49 |
40 |
|
9/12/2025 |
23:00-07:00 |
36 |
30 |
45 |
38 |
|
10/12/2025 |
07:00-19:00 |
--- |
--- |
54 |
46 |
|
10/12/2025 |
19:00-23:00 |
40 |
34 |
41 |
30 |
|
10/12/2025 |
23:00-07:00 |
36 |
31 |
42 |
31 |
|
11/12/2025 |
07:00-19:00 |
--- |
--- |
49 |
42 |
|
11/12/2025 |
19:00-23:00 |
41 |
35 |
46 |
37 |
|
11/12/2025 |
23:00-07:00 |
44 |
38 |
44 |
34 |
|
12/12/2025 |
07:00-19:00 |
--- |
--- |
66 |
61 |
|
12/12/2025 |
19:00-23:00 |
42 |
37 |
56 |
43 |
|
12/12/2025 |
23:00-07:00 |
45 |
38 |
45 |
36 |
|
13/12/2025 |
07:00-19:00 |
38 |
38 |
36 |
33 |
|
13/12/2025 |
19:00-23:00 |
41 |
36 |
52 |
33 |
|
13/12/2025 |
23:00-07:00 |
40 |
35 |
40 |
32 |
|
14/12/2025 |
07:00-23:00 |
46 |
35 |
48 |
34 |
|
14/12/2025 |
23:00-07:00 |
41 |
34 |
38 |
31 |
|
15/12/2025 |
07:00-19:00 |
--- |
--- |
59 |
54 |
|
15/12/2025 |
19:00-23:00 |
43 |
37 |
46 |
38 |
|
15/12/2025 |
23:00-07:00 |
36 |
30 |
43 |
34 |
|
16/12/2025 |
07:00-19:00 |
46 |
46 |
43 |
41 |
|
16/12/2025 |
19:00-23:00 |
44 |
37 |
41 |
34 |
|
16/12/2025 |
23:00-07:00 |
38 |
34 |
39 |
32 |
|
17/12/2025 |
07:00-19:00 |
47 |
47 |
40 |
40 |
|
17/12/2025 |
19:00-23:00 |
42 |
33 |
43 |
32 |
|
17/12/2025 |
23:00-07:00 |
40 |
33 |
45 |
35 |
|
18/12/2025 |
07:00-19:00 |
--- |
--- |
60 |
50 |
|
18/12/2025 |
19:00-23:00 |
40 |
35 |
57 |
43 |
|
18/12/2025 |
23:00-07:00 |
39 |
33 |
44 |
33 |
|
19/12/2025 |
07:00-19:00 |
--- |
--- |
43 |
37 |
|
19/12/2025 |
19:00-23:00 |
40 |
34 |
44 |
32 |
|
19/12/2025 |
23:00-07:00 |
40 |
37 |
45 |
40 |
|
20/12/2025 |
07:00-19:00 |
43 |
43 |
45 |
39 |
|
20/12/2025 |
19:00-23:00 |
45 |
35 |
42 |
35 |
|
20/12/2025 |
23:00-07:00 |
37 |
34 |
45 |
40 |
|
21/12/2025 |
07:00-23:00 |
44 |
33 |
60 |
44 |
|
21/12/2025 |
23:00-07:00 |
39 |
34 |
45 |
35 |
|
22/12/2025 |
07:00-19:00 |
--- |
--- |
57 |
49 |
|
22/12/2025 |
19:00-23:00 |
42 |
35 |
57 |
39 |
|
22/12/2025 |
23:00-07:00 |
45 |
36 |
45 |
35 |
|
23/12/2025 |
07:00-19:00 |
--- |
--- |
56 |
52 |
|
23/12/2025 |
19:00-23:00 |
42 |
36 |
42 |
35 |
|
23/12/2025 |
23:00-07:00 |
36 |
29 |
45 |
31 |
|
24/12/2025 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
24/12/2025 |
19:00-23:00 |
42 |
34 |
37 |
32 |
|
24/12/2025 |
23:00-07:00 |
39 |
32 |
45 |
35 |
|
25/12/2025 |
07:00-23:00 |
49 |
34 |
52 |
36 |
|
25/12/2025 |
23:00-07:00 |
39 |
32 |
43 |
40 |
|
26/12/2025 |
07:00-23:00 |
50 |
39 |
41 |
37 |
|
26/12/2025 |
23:00-07:00 |
40 |
33 |
38 |
30 |
|
27/12/2025 |
07:00-19:00 |
28 |
28 |
--- |
--- |
|
27/12/2025 |
19:00-23:00 |
47 |
35 |
36 |
36 |
|
27/12/2025 |
23:00-07:00 |
39 |
35 |
35 |
33 |
|
28/12/2025 |
07:00-23:00 |
46 |
37 |
54 |
39 |
|
28/12/2025 |
23:00-07:00 |
36 |
25 |
33 |
27 |
|
29/12/2025 |
07:00-19:00 |
--- |
--- |
40 |
40 |
|
29/12/2025 |
19:00-23:00 |
44 |
35 |
44 |
34 |
|
29/12/2025 |
23:00-07:00 |
39 |
29 |
31 |
29 |
|
30/12/2025 |
07:00-19:00 |
41 |
41 |
36 |
36 |
|
30/12/2025 |
19:00-23:00 |
45 |
40 |
49 |
36 |
|
30/12/2025 |
23:00-07:00 |
38 |
37 |
45 |
37 |
|
31/12/2025 |
07:00-19:00 |
--- |
--- |
54 |
46 |
|
31/12/2025 |
19:00-23:00 |
44 |
34 |
57 |
41 |
|
31/12/2025 |
23:00-07:00 |
40 |
32 |
45 |
34 |
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).