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 |
||
|
1/8/2024 |
07:00-23:00 |
50 |
45 |
|
1/8/2024 |
23:00-07:00 |
45 |
42 |
|
2/8/2024 |
07:00-23:00 |
52 |
48 |
|
2/8/2024 |
23:00-07:00 |
38 |
38 |
|
3/8/2024 |
07:00-23:00 |
39 |
39 |
|
3/8/2024 |
23:00-07:00 |
44 |
42 |
|
4/8/2024 |
07:00-23:00 |
52 |
48 |
|
4/8/2024 |
23:00-07:00 |
47 |
45 |
|
5/8/2024 |
07:00-23:00 |
53 |
47 |
|
5/8/2024 |
23:00-07:00 |
49 |
46 |
|
6/8/2024 |
07:00-23:00 |
57 |
57 |
|
6/8/2024 |
23:00-07:00 |
44 |
43 |
|
7/8/2024 |
07:00-23:00 |
56 |
51 |
|
7/8/2024 |
23:00-07:00 |
49 |
47 |
|
8/8/2024 |
07:00-23:00 |
60 |
55 |
|
8/8/2024 |
23:00-07:00 |
49 |
44 |
|
9/8/2024 |
07:00-23:00 |
59 |
54 |
|
9/8/2024 |
23:00-07:00 |
--- |
--- |
|
10/8/2024 |
07:00-23:00 |
57 |
53 |
|
10/8/2024 |
23:00-07:00 |
35 |
35 |
|
11/8/2024 |
07:00-23:00 |
43 |
40 |
|
11/8/2024 |
23:00-07:00 |
42 |
40 |
|
12/8/2024 |
07:00-23:00 |
44 |
44 |
|
12/8/2024 |
23:00-07:00 |
--- |
--- |
|
13/8/2024 |
07:00-23:00 |
42 |
42 |
|
13/8/2024 |
23:00-07:00 |
47 |
45 |
|
14/8/2024 |
07:00-23:00 |
56 |
50 |
|
14/8/2024 |
23:00-07:00 |
44 |
43 |
|
15/8/2024 |
07:00-23:00 |
59 |
53 |
|
15/8/2024 |
23:00-07:00 |
--- |
--- |
|
16/8/2024 |
07:00-23:00 |
59 |
54 |
|
16/8/2024 |
23:00-07:00 |
44 |
38 |
|
17/8/2024 |
07:00-23:00 |
57 |
52 |
|
17/8/2024 |
23:00-07:00 |
48 |
45 |
|
18/8/2024 |
07:00-23:00 |
52 |
46 |
|
18/8/2024 |
23:00-07:00 |
44 |
44 |
|
19/8/2024 |
07:00-23:00 |
59 |
53 |
|
19/8/2024 |
23:00-07:00 |
44 |
40 |
|
20/8/2024 |
07:00-23:00 |
57 |
53 |
|
20/8/2024 |
23:00-07:00 |
46 |
43 |
|
21/8/2024 |
07:00-23:00 |
53 |
49 |
|
21/8/2024 |
23:00-07:00 |
--- |
--- |
|
22/8/2024 |
07:00-23:00 |
--- |
--- |
|
22/8/2024 |
23:00-07:00 |
46 |
45 |
|
23/8/2024 |
07:00-23:00 |
45 |
45 |
|
23/8/2024 |
23:00-07:00 |
--- |
--- |
|
24/8/2024 |
07:00-23:00 |
--- |
--- |
|
24/8/2024 |
23:00-07:00 |
--- |
--- |
|
25/8/2024 |
07:00-23:00 |
45 |
45 |
|
25/8/2024 |
23:00-07:00 |
--- |
--- |
|
26/8/2024 |
07:00-23:00 |
--- |
--- |
|
26/8/2024 |
23:00-07:00 |
49 |
49 |
|
27/8/2024 |
07:00-23:00 |
--- |
--- |
|
27/8/2024 |
23:00-07:00 |
49 |
49 |
|
28/8/2024 |
07:00-23:00 |
--- |
--- |
|
28/8/2024 |
23:00-07:00 |
--- |
--- |
|
29/8/2024 |
07:00-23:00 |
51 |
48 |
|
29/8/2024 |
23:00-07:00 |
--- |
--- |
|
30/8/2024 |
07:00-23:00 |
51 |
47 |
|
30/8/2024 |
23:00-07:00 |
--- |
--- |
|
31/8/2024 |
07:00-23:00 |
29 |
29 |
|
31/8/2024 |
23:00-07:00 |
37 |
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 |
||
|
1/08/2024 |
07:00-19:00 |
50 |
43 |
37 |
37 |
|
1/08/2024 |
19:00-23:00 |
47 |
41 |
41 |
41 |
|
1/08/2024 |
23:00-07:00 |
45 |
38 |
45 |
39 |
|
2/08/2024 |
07:00-19:00 |
52 |
47 |
--- |
--- |
|
2/08/2024 |
19:00-23:00 |
53 |
45 |
--- |
--- |
|
2/08/2024 |
23:00-07:00 |
45 |
40 |
45 |
39 |
|
3/08/2024 |
07:00-19:00 |
39 |
39 |
46 |
42 |
|
3/08/2024 |
19:00-23:00 |
--- |
--- |
38 |
32 |
|
3/08/2024 |
23:00-07:00 |
45 |
37 |
44 |
37 |
|
4/08/2024 |
07:00-23:00 |
52 |
44 |
47 |
38 |
|
4/08/2024 |
23:00-07:00 |
45 |
43 |
41 |
38 |
|
5/08/2024 |
07:00-19:00 |
53 |
43 |
--- |
--- |
|
5/08/2024 |
19:00-23:00 |
--- |
--- |
27 |
27 |
|
5/08/2024 |
23:00-07:00 |
45 |
43 |
35 |
26 |
|
6/08/2024 |
07:00-19:00 |
57 |
57 |
43 |
40 |
|
6/08/2024 |
19:00-23:00 |
--- |
--- |
50 |
45 |
|
6/08/2024 |
23:00-07:00 |
45 |
43 |
40 |
38 |
|
7/08/2024 |
07:00-19:00 |
56 |
47 |
45 |
35 |
|
7/08/2024 |
19:00-23:00 |
32 |
30 |
49 |
37 |
|
7/08/2024 |
23:00-07:00 |
44 |
42 |
35 |
29 |
|
8/08/2024 |
07:00-19:00 |
60 |
51 |
43 |
36 |
|
8/08/2024 |
19:00-23:00 |
--- |
--- |
38 |
37 |
|
8/08/2024 |
23:00-07:00 |
45 |
37 |
42 |
36 |
|
9/08/2024 |
07:00-19:00 |
59 |
52 |
--- |
--- |
|
9/08/2024 |
19:00-23:00 |
51 |
41 |
42 |
38 |
|
9/08/2024 |
23:00-07:00 |
--- |
--- |
39 |
33 |
|
10/08/2024 |
07:00-19:00 |
57 |
51 |
--- |
--- |
|
10/08/2024 |
19:00-23:00 |
46 |
39 |
25 |
25 |
|
10/08/2024 |
23:00-07:00 |
44 |
37 |
35 |
30 |
|
11/08/2024 |
07:00-23:00 |
47 |
36 |
32 |
32 |
|
11/08/2024 |
23:00-07:00 |
45 |
35 |
32 |
32 |
|
12/08/2024 |
07:00-19:00 |
44 |
44 |
58 |
56 |
|
12/08/2024 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
12/08/2024 |
23:00-07:00 |
--- |
--- |
39 |
32 |
|
13/08/2024 |
07:00-19:00 |
42 |
42 |
39 |
35 |
|
13/08/2024 |
19:00-23:00 |
--- |
--- |
44 |
34 |
|
13/08/2024 |
23:00-07:00 |
45 |
43 |
40 |
33 |
|
14/08/2024 |
07:00-19:00 |
56 |
47 |
39 |
33 |
|
14/08/2024 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
14/08/2024 |
23:00-07:00 |
45 |
43 |
39 |
34 |
|
15/08/2024 |
07:00-19:00 |
59 |
46 |
48 |
44 |
|
15/08/2024 |
19:00-23:00 |
40 |
30 |
48 |
48 |
|
15/08/2024 |
23:00-07:00 |
--- |
--- |
--- |
--- |
|
16/08/2024 |
07:00-19:00 |
59 |
51 |
--- |
--- |
|
16/08/2024 |
19:00-23:00 |
45 |
39 |
--- |
--- |
|
16/08/2024 |
23:00-07:00 |
45 |
35 |
44 |
36 |
|
17/08/2024 |
07:00-19:00 |
57 |
51 |
43 |
36 |
|
17/08/2024 |
19:00-23:00 |
50 |
39 |
42 |
40 |
|
17/08/2024 |
23:00-07:00 |
45 |
39 |
42 |
42 |
|
18/08/2024 |
07:00-23:00 |
60 |
44 |
45 |
36 |
|
18/08/2024 |
23:00-07:00 |
45 |
40 |
37 |
34 |
|
19/08/2024 |
07:00-19:00 |
59 |
50 |
--- |
--- |
|
19/08/2024 |
19:00-23:00 |
53 |
43 |
41 |
38 |
|
19/08/2024 |
23:00-07:00 |
44 |
37 |
42 |
31 |
|
20/08/2024 |
07:00-19:00 |
57 |
49 |
50 |
41 |
|
20/08/2024 |
19:00-23:00 |
44 |
36 |
--- |
--- |
|
20/08/2024 |
23:00-07:00 |
45 |
39 |
37 |
33 |
|
21/08/2024 |
07:00-19:00 |
53 |
46 |
48 |
45 |
|
21/08/2024 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
21/08/2024 |
23:00-07:00 |
40 |
40 |
--- |
--- |
|
22/08/2024 |
07:00-19:00 |
--- |
--- |
44 |
42 |
|
22/08/2024 |
19:00-23:00 |
--- |
--- |
44 |
42 |
|
22/08/2024 |
23:00-07:00 |
45 |
44 |
45 |
39 |
|
23/08/2024 |
07:00-19:00 |
45 |
45 |
41 |
39 |
|
23/08/2024 |
19:00-23:00 |
41 |
37 |
36 |
36 |
|
23/08/2024 |
23:00-07:00 |
44 |
44 |
45 |
42 |
|
24/08/2024 |
07:00-19:00 |
--- |
--- |
39 |
37 |
|
24/08/2024 |
19:00-23:00 |
--- |
--- |
30 |
30 |
|
24/08/2024 |
23:00-07:00 |
--- |
--- |
44 |
42 |
|
25/08/2024 |
07:00-23:00 |
47 |
42 |
48 |
37 |
|
25/08/2024 |
23:00-07:00 |
36 |
31 |
45 |
42 |
|
26/08/2024 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
26/08/2024 |
19:00-23:00 |
--- |
--- |
43 |
38 |
|
26/08/2024 |
23:00-07:00 |
45 |
42 |
37 |
30 |
|
27/08/2024 |
07:00-19:00 |
--- |
--- |
--- |
--- |
|
27/08/2024 |
19:00-23:00 |
23 |
23 |
35 |
31 |
|
27/08/2024 |
23:00-07:00 |
45 |
45 |
40 |
39 |
|
28/08/2024 |
07:00-19:00 |
--- |
--- |
33 |
33 |
|
28/08/2024 |
19:00-23:00 |
--- |
--- |
--- |
--- |
|
28/08/2024 |
23:00-07:00 |
--- |
--- |
41 |
30 |
|
29/08/2024 |
07:00-19:00 |
51 |
45 |
--- |
--- |
|
29/08/2024 |
19:00-23:00 |
24 |
24 |
--- |
--- |
|
29/08/2024 |
23:00-07:00 |
40 |
40 |
45 |
41 |
|
30/08/2024 |
07:00-19:00 |
33 |
33 |
--- |
--- |
|
30/08/2024 |
19:00-23:00 |
51 |
46 |
6 |
6 |
|
30/08/2024 |
23:00-07:00 |
--- |
--- |
43 |
40 |
|
31/08/2024 |
07:00-19:00 |
--- |
--- |
38 |
36 |
|
31/08/2024 |
19:00-23:00 |
42 |
36 |
32 |
32 |
|
31/08/2024 |
23:00-07:00 |
41 |
34 |
37 |
32 |
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).