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 |
||
|
01/06/2025 |
07:00-23:00 |
50 |
47 |
|
01/06/2025 |
23:00-07:00 |
--- |
--- |
|
02/06/2025 |
07:00-23:00 |
49 |
46 |
|
02/06/2025 |
23:00-07:00 |
50 |
47 |
|
03/06/2025 |
07:00-23:00 |
55 |
50 |
|
03/06/2025 |
23:00-07:00 |
44 |
44 |
|
04/06/2025 |
07:00-23:00 |
45 |
42 |
|
04/06/2025 |
23:00-07:00 |
--- |
--- |
|
05/06/2025 |
07:00-23:00 |
45 |
44 |
|
05/06/2025 |
23:00-07:00 |
--- |
--- |
|
06/06/2025 |
07:00-23:00 |
54 |
48 |
|
06/06/2025 |
23:00-07:00 |
--- |
--- |
|
07/06/2025 |
07:00-23:00 |
53 |
51 |
|
07/06/2025 |
23:00-07:00 |
47 |
46 |
|
08/06/2025 |
07:00-23:00 |
51 |
49 |
|
08/06/2025 |
23:00-07:00 |
--- |
--- |
|
09/06/2025 |
07:00-23:00 |
48 |
46 |
|
09/06/2025 |
23:00-07:00 |
--- |
--- |
|
10/06/2025 |
07:00-23:00 |
59 |
57 |
|
10/06/2025 |
23:00-07:00 |
47 |
47 |
|
11/06/2025 |
07:00-23:00 |
41 |
40 |
|
11/06/2025 |
23:00-07:00 |
40 |
39 |
|
12/06/2025 |
07:00-23:00 |
57 |
53 |
|
12/06/2025 |
23:00-07:00 |
49 |
45 |
|
13/06/2025 |
07:00-23:00 |
50 |
45 |
|
13/06/2025 |
23:00-07:00 |
23 |
23 |
|
14/06/2025 |
07:00-23:00 |
--- |
--- |
|
14/06/2025 |
23:00-07:00 |
--- |
--- |
|
15/06/2025 |
07:00-23:00 |
--- |
--- |
|
15/06/2025 |
23:00-07:00 |
48 |
48 |
|
16/06/2025 |
07:00-23:00 |
53 |
52 |
|
16/06/2025 |
23:00-07:00 |
--- |
--- |
|
17/06/2025 |
07:00-23:00 |
48 |
48 |
|
17/06/2025 |
23:00-07:00 |
--- |
--- |
|
18/06/2025 |
07:00-23:00 |
49 |
45 |
|
18/06/2025 |
23:00-07:00 |
--- |
--- |
|
19/06/2025 |
07:00-23:00 |
43 |
41 |
|
19/06/2025 |
23:00-07:00 |
--- |
--- |
|
20/06/2025 |
07:00-23:00 |
52 |
51 |
|
20/06/2025 |
23:00-07:00 |
--- |
--- |
|
21/06/2025 |
07:00-23:00 |
38 |
36 |
|
21/06/2025 |
23:00-07:00 |
--- |
--- |
|
22/06/2025 |
07:00-23:00 |
47 |
45 |
|
22/06/2025 |
23:00-07:00 |
47 |
47 |
|
23/06/2025 |
07:00-23:00 |
51 |
47 |
|
23/06/2025 |
23:00-07:00 |
49 |
49 |
|
24/06/2025 |
07:00-23:00 |
54 |
48 |
|
24/06/2025 |
23:00-07:00 |
50 |
50 |
|
25/06/2025 |
07:00-23:00 |
52 |
48 |
|
25/06/2025 |
23:00-07:00 |
50 |
50 |
|
26/06/2025 |
07:00-23:00 |
46 |
44 |
|
26/06/2025 |
23:00-07:00 |
--- |
--- |
|
27/06/2025 |
07:00-23:00 |
53 |
49 |
|
27/06/2025 |
23:00-07:00 |
48 |
46 |
|
28/06/2025 |
07:00-23:00 |
43 |
40 |
|
28/06/2025 |
23:00-07:00 |
--- |
--- |
|
29/06/2025 |
07:00-23:00 |
56 |
49 |
|
29/06/2025 |
23:00-07:00 |
36 |
34 |
|
30/06/2025 |
07:00-23:00 |
50 |
47 |
|
30/06/2025 |
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 |
||
|
1/06/2025 |
07:00-23:00 |
57 |
44 |
45 |
34 |
|
1/06/2025 |
23:00-07:00 |
45 |
37 |
40 |
32 |
|
2/06/2025 |
07:00-19:00 |
49 |
45 |
--- |
--- |
|
2/06/2025 |
19:00-23:00 |
--- |
--- |
38 |
37 |
|
2/06/2025 |
23:00-07:00 |
44 |
42 |
37 |
34 |
|
3/06/2025 |
07:00-19:00 |
55 |
47 |
--- |
--- |
|
3/06/2025 |
19:00-23:00 |
41 |
41 |
--- |
--- |
|
3/06/2025 |
23:00-07:00 |
44 |
40 |
38 |
30 |
|
4/06/2025 |
07:00-19:00 |
45 |
45 |
38 |
38 |
|
4/06/2025 |
19:00-23:00 |
42 |
37 |
46 |
35 |
|
4/06/2025 |
23:00-07:00 |
42 |
37 |
42 |
37 |
|
5/06/2025 |
07:00-19:00 |
45 |
44 |
--- |
--- |
|
5/06/2025 |
19:00-23:00 |
36 |
32 |
40 |
34 |
|
5/06/2025 |
23:00-07:00 |
45 |
45 |
41 |
33 |
|
6/06/2025 |
07:00-19:00 |
54 |
46 |
--- |
--- |
|
6/06/2025 |
19:00-23:00 |
51 |
36 |
37 |
36 |
|
6/06/2025 |
23:00-07:00 |
44 |
39 |
38 |
35 |
|
7/06/2025 |
07:00-19:00 |
53 |
51 |
38 |
38 |
|
7/06/2025 |
19:00-23:00 |
43 |
29 |
45 |
30 |
|
7/06/2025 |
23:00-07:00 |
45 |
40 |
39 |
31 |
|
8/06/2025 |
07:00-23:00 |
54 |
44 |
38 |
33 |
|
8/06/2025 |
23:00-07:00 |
41 |
41 |
35 |
35 |
|
9/06/2025 |
07:00-19:00 |
48 |
45 |
--- |
--- |
|
9/06/2025 |
19:00-23:00 |
36 |
36 |
42 |
41 |
|
9/06/2025 |
23:00-07:00 |
--- |
--- |
43 |
33 |
|
10/06/2025 |
07:00-19:00 |
59 |
56 |
38 |
38 |
|
10/06/2025 |
19:00-23:00 |
46 |
43 |
47 |
39 |
|
10/06/2025 |
23:00-07:00 |
37 |
33 |
45 |
38 |
|
11/06/2025 |
07:00-19:00 |
--- |
--- |
49 |
43 |
|
11/06/2025 |
19:00-23:00 |
46 |
38 |
51 |
37 |
|
11/06/2025 |
23:00-07:00 |
42 |
36 |
41 |
32 |
|
12/06/2025 |
07:00-19:00 |
57 |
51 |
46 |
42 |
|
12/06/2025 |
19:00-23:00 |
34 |
34 |
45 |
40 |
|
12/06/2025 |
23:00-07:00 |
44 |
38 |
37 |
33 |
|
13/06/2025 |
07:00-19:00 |
50 |
42 |
46 |
40 |
|
13/06/2025 |
19:00-23:00 |
39 |
33 |
45 |
36 |
|
13/06/2025 |
23:00-07:00 |
23 |
23 |
45 |
38 |
|
14/06/2025 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
14/06/2025 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
14/06/2025 |
23:00-07:00 |
--- |
--- |
--- |
--- |
|
15/06/2025 |
07:00-23:00 |
40 |
39 |
48 |
36 |
|
15/06/2025 |
23:00-07:00 |
38 |
38 |
42 |
35 |
|
16/06/2025 |
07:00-19:00 |
53 |
52 |
38 |
37 |
|
16/06/2025 |
19:00-23:00 |
44 |
44 |
41 |
35 |
|
16/06/2025 |
23:00-07:00 |
42 |
42 |
44 |
41 |
|
17/06/2025 |
07:00-19:00 |
48 |
48 |
45 |
40 |
|
17/06/2025 |
19:00-23:00 |
40 |
39 |
41 |
36 |
|
17/06/2025 |
23:00-07:00 |
--- |
--- |
42 |
38 |
|
18/06/2025 |
07:00-19:00 |
49 |
45 |
44 |
39 |
|
18/06/2025 |
19:00-23:00 |
40 |
34 |
47 |
40 |
|
18/06/2025 |
23:00-07:00 |
43 |
41 |
45 |
34 |
|
19/06/2025 |
07:00-19:00 |
43 |
40 |
48 |
39 |
|
19/06/2025 |
19:00-23:00 |
--- |
--- |
48 |
40 |
|
19/06/2025 |
23:00-07:00 |
45 |
44 |
44 |
37 |
|
20/06/2025 |
07:00-19:00 |
52 |
51 |
43 |
36 |
|
20/06/2025 |
19:00-23:00 |
47 |
43 |
44 |
40 |
|
20/06/2025 |
23:00-07:00 |
43 |
37 |
44 |
34 |
|
21/06/2025 |
07:00-19:00 |
38 |
36 |
30 |
30 |
|
21/06/2025 |
19:00-23:00 |
--- |
--- |
46 |
39 |
|
21/06/2025 |
23:00-07:00 |
--- |
--- |
43 |
38 |
|
22/06/2025 |
07:00-23:00 |
56 |
46 |
53 |
41 |
|
22/06/2025 |
23:00-07:00 |
44 |
41 |
39 |
36 |
|
23/06/2025 |
07:00-19:00 |
51 |
44 |
46 |
34 |
|
23/06/2025 |
19:00-23:00 |
43 |
41 |
48 |
43 |
|
23/06/2025 |
23:00-07:00 |
32 |
32 |
45 |
38 |
|
24/06/2025 |
07:00-19:00 |
54 |
42 |
48 |
40 |
|
24/06/2025 |
19:00-23:00 |
45 |
40 |
49 |
41 |
|
24/06/2025 |
23:00-07:00 |
--- |
--- |
45 |
40 |
|
25/06/2025 |
07:00-19:00 |
52 |
46 |
47 |
40 |
|
25/06/2025 |
19:00-23:00 |
41 |
40 |
49 |
38 |
|
25/06/2025 |
23:00-07:00 |
40 |
38 |
45 |
42 |
|
26/06/2025 |
07:00-19:00 |
46 |
43 |
46 |
43 |
|
26/06/2025 |
19:00-23:00 |
40 |
39 |
49 |
43 |
|
26/06/2025 |
23:00-07:00 |
43 |
38 |
45 |
41 |
|
27/06/2025 |
07:00-19:00 |
53 |
44 |
44 |
35 |
|
27/06/2025 |
19:00-23:00 |
44 |
36 |
46 |
39 |
|
27/06/2025 |
23:00-07:00 |
41 |
31 |
41 |
32 |
|
28/06/2025 |
07:00-19:00 |
43 |
38 |
45 |
38 |
|
28/06/2025 |
19:00-23:00 |
44 |
37 |
47 |
38 |
|
28/06/2025 |
23:00-07:00 |
45 |
43 |
44 |
41 |
|
29/06/2025 |
07:00-23:00 |
56 |
44 |
47 |
37 |
|
29/06/2025 |
23:00-07:00 |
41 |
36 |
45 |
40 |
|
30/06/2025 |
07:00-19:00 |
50 |
46 |
41 |
37 |
|
30/06/2025 |
19:00-23:00 |
46 |
40 |
48 |
40 |
|
30/06/2025 |
23:00-07:00 |
43 |
36 |
45 |
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).