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 |
||
|
01/03/2025 |
07:00-23:00 |
56 |
55 |
|
01/03/2025 |
23:00-07:00 |
--- |
--- |
|
02/03/2025 |
07:00-23:00 |
53 |
47 |
|
02/03/2025 |
23:00-07:00 |
--- |
--- |
|
03/03/2025 |
07:00-23:00 |
--- |
--- |
|
03/03/2025 |
23:00-07:00 |
--- |
--- |
|
04/03/2025 |
07:00-23:00 |
53 |
48 |
|
04/03/2025 |
23:00-07:00 |
--- |
--- |
|
05/03/2025 |
07:00-23:00 |
52 |
52 |
|
05/03/2025 |
23:00-07:00 |
--- |
--- |
|
06/03/2025 |
07:00-23:00 |
38 |
38 |
|
06/03/2025 |
23:00-07:00 |
--- |
--- |
|
07/03/2025 |
07:00-23:00 |
--- |
--- |
|
07/03/2025 |
23:00-07:00 |
--- |
--- |
|
08/03/2025 |
07:00-23:00 |
--- |
--- |
|
08/03/2025 |
23:00-07:00 |
27 |
27 |
|
09/03/2025 |
07:00-23:00 |
--- |
--- |
|
09/03/2025 |
23:00-07:00 |
35 |
35 |
|
10/03/2025 |
07:00-23:00 |
57 |
54 |
|
10/03/2025 |
23:00-07:00 |
31 |
31 |
|
11/03/2025 |
07:00-23:00 |
53 |
51 |
|
11/03/2025 |
23:00-07:00 |
45 |
43 |
|
12/03/2025 |
07:00-23:00 |
55 |
50 |
|
12/03/2025 |
23:00-07:00 |
--- |
--- |
|
13/03/2025 |
07:00-23:00 |
44 |
41 |
|
13/03/2025 |
23:00-07:00 |
45 |
45 |
|
14/03/2025 |
07:00-23:00 |
--- |
--- |
|
14/03/2025 |
23:00-07:00 |
--- |
--- |
|
15/03/2025 |
07:00-23:00 |
38 |
38 |
|
15/03/2025 |
23:00-07:00 |
39 |
37 |
|
16/03/2025 |
07:00-23:00 |
51 |
47 |
|
16/03/2025 |
23:00-07:00 |
--- |
--- |
|
17/03/2025 |
07:00-23:00 |
46 |
46 |
|
17/03/2025 |
23:00-07:00 |
--- |
--- |
|
18/03/2025 |
07:00-23:00 |
--- |
--- |
|
18/03/2025 |
23:00-07:00 |
--- |
--- |
|
19/03/2025 |
07:00-23:00 |
40 |
40 |
|
19/03/2025 |
23:00-07:00 |
--- |
--- |
|
20/03/2025 |
07:00-23:00 |
--- |
--- |
|
20/03/2025 |
23:00-07:00 |
46 |
46 |
|
21/03/2025 |
07:00-23:00 |
--- |
--- |
|
21/03/2025 |
23:00-07:00 |
--- |
--- |
|
22/03/2025 |
07:00-23:00 |
--- |
--- |
|
22/03/2025 |
23:00-07:00 |
--- |
--- |
|
23/03/2025 |
07:00-23:00 |
44 |
41 |
|
23/03/2025 |
23:00-07:00 |
--- |
--- |
|
24/03/2025 |
07:00-23:00 |
44 |
42 |
|
24/03/2025 |
23:00-07:00 |
44 |
41 |
|
25/03/2025 |
07:00-23:00 |
46 |
46 |
|
25/03/2025 |
23:00-07:00 |
--- |
--- |
|
26/03/2025 |
07:00-23:00 |
51 |
49 |
|
26/03/2025 |
23:00-07:00 |
--- |
--- |
|
27/03/2025 |
07:00-23:00 |
--- |
--- |
|
27/03/2025 |
23:00-07:00 |
--- |
--- |
|
28/03/2025 |
07:00-23:00 |
47 |
45 |
|
28/03/2025 |
23:00-07:00 |
33 |
33 |
|
29/03/2025 |
07:00-23:00 |
--- |
--- |
|
29/03/2025 |
23:00-07:00 |
--- |
--- |
|
30/03/2025 |
07:00-23:00 |
43 |
38 |
|
30/03/2025 |
23:00-07:00 |
--- |
--- |
|
31/03/2025 |
07:00-23:00 |
--- |
--- |
|
31/03/2025 |
23:00-07:00 |
--- |
--- |
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 |
||
|
1/03/2025 |
07:00-19:00 |
56 |
55 |
37 |
35 |
|
1/03/2025 |
19:00-23:00 |
--- |
--- |
32 |
32 |
|
1/03/2025 |
23:00-07:00 |
--- |
--- |
43 |
41 |
|
2/03/2025 |
07:00-23:00 |
55 |
38 |
41 |
34 |
|
2/03/2025 |
23:00-07:00 |
--- |
--- |
42 |
41 |
|
3/03/2025 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
3/03/2025 |
19:00-23:00 |
34 |
34 |
40 |
37 |
|
3/03/2025 |
23:00-07:00 |
--- |
--- |
43 |
38 |
|
4/03/2025 |
07:00-19:00 |
53 |
48 |
37 |
37 |
|
4/03/2025 |
19:00-23:00 |
43 |
35 |
44 |
38 |
|
4/03/2025 |
23:00-07:00 |
--- |
--- |
35 |
24 |
|
5/03/2025 |
07:00-19:00 |
52 |
52 |
45 |
43 |
|
5/03/2025 |
19:00-23:00 |
--- |
--- |
15 |
15 |
|
5/03/2025 |
23:00-07:00 |
--- |
--- |
17 |
17 |
|
6/03/2025 |
07:00-19:00 |
--- |
--- |
40 |
40 |
|
6/03/2025 |
19:00-23:00 |
41 |
40 |
36 |
32 |
|
6/03/2025 |
23:00-07:00 |
33 |
30 |
36 |
29 |
|
7/03/2025 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
7/03/2025 |
19:00-23:00 |
--- |
--- |
37 |
35 |
|
7/03/2025 |
23:00-07:00 |
--- |
--- |
38 |
33 |
|
8/03/2025 |
07:00-19:00 |
--- |
--- |
36 |
36 |
|
8/03/2025 |
19:00-23:00 |
44 |
44 |
42 |
36 |
|
8/03/2025 |
23:00-07:00 |
27 |
27 |
39 |
33 |
|
9/03/2025 |
07:00-23:00 |
46 |
39 |
48 |
38 |
|
9/03/2025 |
23:00-07:00 |
35 |
33 |
43 |
30 |
|
10/03/2025 |
07:00-19:00 |
57 |
57 |
34 |
34 |
|
10/03/2025 |
19:00-23:00 |
34 |
24 |
41 |
33 |
|
10/03/2025 |
23:00-07:00 |
38 |
31 |
39 |
29 |
|
11/03/2025 |
07:00-19:00 |
53 |
48 |
42 |
38 |
|
11/03/2025 |
19:00-23:00 |
46 |
46 |
42 |
39 |
|
11/03/2025 |
23:00-07:00 |
45 |
39 |
43 |
36 |
|
12/03/2025 |
07:00-19:00 |
55 |
48 |
42 |
39 |
|
12/03/2025 |
19:00-23:00 |
33 |
26 |
42 |
35 |
|
12/03/2025 |
23:00-07:00 |
35 |
35 |
43 |
39 |
|
13/03/2025 |
07:00-19:00 |
44 |
44 |
--- |
--- |
|
13/03/2025 |
19:00-23:00 |
41 |
36 |
37 |
33 |
|
13/03/2025 |
23:00-07:00 |
45 |
41 |
36 |
29 |
|
14/03/2025 |
07:00-19:00 |
--- |
--- |
45 |
44 |
|
14/03/2025 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
14/03/2025 |
23:00-07:00 |
--- |
--- |
44 |
37 |
|
15/03/2025 |
07:00-19:00 |
38 |
38 |
--- |
--- |
|
15/03/2025 |
19:00-23:00 |
45 |
45 |
48 |
35 |
|
15/03/2025 |
23:00-07:00 |
39 |
32 |
38 |
31 |
|
16/03/2025 |
07:00-23:00 |
53 |
39 |
47 |
35 |
|
16/03/2025 |
23:00-07:00 |
--- |
--- |
40 |
30 |
|
17/03/2025 |
07:00-19:00 |
46 |
46 |
41 |
40 |
|
17/03/2025 |
19:00-23:00 |
21 |
21 |
30 |
23 |
|
17/03/2025 |
23:00-07:00 |
--- |
--- |
44 |
31 |
|
18/03/2025 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
18/03/2025 |
19:00-23:00 |
44 |
34 |
43 |
33 |
|
18/03/2025 |
23:00-07:00 |
--- |
--- |
45 |
34 |
|
19/03/2025 |
07:00-19:00 |
40 |
40 |
37 |
37 |
|
19/03/2025 |
19:00-23:00 |
--- |
--- |
39 |
35 |
|
19/03/2025 |
23:00-07:00 |
--- |
--- |
44 |
33 |
|
20/03/2025 |
07:00-19:00 |
--- |
--- |
41 |
39 |
|
20/03/2025 |
19:00-23:00 |
33 |
33 |
45 |
40 |
|
20/03/2025 |
23:00-07:00 |
--- |
--- |
38 |
35 |
|
21/03/2025 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
21/03/2025 |
19:00-23:00 |
42 |
42 |
44 |
40 |
|
21/03/2025 |
23:00-07:00 |
44 |
44 |
--- |
--- |
|
22/03/2025 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
22/03/2025 |
19:00-23:00 |
24 |
24 |
41 |
38 |
|
22/03/2025 |
23:00-07:00 |
--- |
--- |
--- |
--- |
|
23/03/2025 |
07:00-23:00 |
54 |
40 |
49 |
35 |
|
23/03/2025 |
23:00-07:00 |
28 |
28 |
40 |
36 |
|
24/03/2025 |
07:00-19:00 |
44 |
42 |
--- |
--- |
|
24/03/2025 |
19:00-23:00 |
35 |
35 |
25 |
25 |
|
24/03/2025 |
23:00-07:00 |
44 |
37 |
39 |
31 |
|
25/03/2025 |
07:00-19:00 |
46 |
46 |
--- |
--- |
|
25/03/2025 |
19:00-23:00 |
34 |
32 |
38 |
32 |
|
25/03/2025 |
23:00-07:00 |
--- |
--- |
40 |
33 |
|
26/03/2025 |
07:00-19:00 |
51 |
49 |
45 |
45 |
|
26/03/2025 |
19:00-23:00 |
42 |
42 |
33 |
30 |
|
26/03/2025 |
23:00-07:00 |
--- |
--- |
36 |
29 |
|
27/03/2025 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
27/03/2025 |
19:00-23:00 |
44 |
44 |
41 |
35 |
|
27/03/2025 |
23:00-07:00 |
--- |
--- |
41 |
38 |
|
28/03/2025 |
07:00-19:00 |
35 |
35 |
--- |
--- |
|
28/03/2025 |
19:00-23:00 |
48 |
41 |
43 |
37 |
|
28/03/2025 |
23:00-07:00 |
43 |
37 |
40 |
33 |
|
29/03/2025 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
29/03/2025 |
19:00-23:00 |
38 |
34 |
--- |
--- |
|
29/03/2025 |
23:00-07:00 |
--- |
--- |
31 |
29 |
|
30/03/2025 |
07:00-23:00 |
49 |
35 |
49 |
36 |
|
30/03/2025 |
23:00-07:00 |
--- |
--- |
40 |
37 |
|
31/03/2025 |
07:00-19:00 |
--- |
--- |
33 |
31 |
|
31/03/2025 |
19:00-23:00 |
42 |
40 |
40 |
37 |
|
31/03/2025 |
23:00-07:00 |
--- |
--- |
43 |
35 |
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).