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 |
--- |
--- |
|
|
1/4/2024 |
23:00-07:00 |
50 |
49 |
|
2/4/2024 |
07:00-23:00 |
46 |
44 |
|
2/4/2024 |
23:00-07:00 |
47 |
47 |
|
3/4/2024 |
07:00-23:00 |
40 |
40 |
|
3/4/2024 |
23:00-07:00 |
--- |
--- |
|
4/4/2024 |
07:00-23:00 |
50 |
46 |
|
4/4/2024 |
23:00-07:00 |
48 |
48 |
|
5/4/2024 |
07:00-23:00 |
53 |
51 |
|
5/4/2024 |
23:00-07:00 |
--- |
--- |
|
6/4/2024 |
07:00-23:00 |
--- |
--- |
|
6/4/2024 |
23:00-07:00 |
--- |
--- |
|
7/4/2024 |
07:00-23:00 |
50 |
47 |
|
7/4/2024 |
23:00-07:00 |
--- |
--- |
|
8/4/2024 |
07:00-23:00 |
47 |
44 |
|
8/4/2024 |
23:00-07:00 |
47 |
44 |
|
9/4/2024 |
07:00-23:00 |
54 |
53 |
|
9/4/2024 |
23:00-07:00 |
30 |
30 |
|
10/4/2024 |
07:00-23:00 |
--- |
--- |
|
10/4/2024 |
23:00-07:00 |
--- |
--- |
|
11/4/2024 |
07:00-23:00 |
--- |
--- |
|
11/4/2024 |
23:00-07:00 |
33 |
33 |
|
12/4/2024 |
07:00-23:00 |
54 |
50 |
|
12/4/2024 |
23:00-07:00 |
--- |
--- |
|
13/4/2024 |
07:00-23:00 |
40 |
40 |
|
13/4/2024 |
23:00-07:00 |
--- |
--- |
|
14/4/2024 |
07:00-23:00 |
58 |
55 |
|
14/4/2024 |
23:00-07:00 |
41 |
38 |
|
15/4/2024 |
07:00-23:00 |
51 |
48 |
|
15/4/2024 |
23:00-07:00 |
--- |
--- |
|
16/4/2024 |
07:00-23:00 |
44 |
44 |
|
16/4/2024 |
23:00-07:00 |
--- |
--- |
|
17/4/2024 |
07:00-23:00 |
--- |
--- |
|
17/4/2024 |
23:00-07:00 |
50 |
49 |
|
18/4/2024 |
07:00-23:00 |
--- |
--- |
|
18/4/2024 |
23:00-07:00 |
--- |
--- |
|
19/4/2024 |
07:00-23:00 |
37 |
37 |
|
19/4/2024 |
23:00-07:00 |
49 |
46 |
|
20/4/2024 |
07:00-23:00 |
58 |
52 |
|
20/4/2024 |
23:00-07:00 |
--- |
--- |
|
21/4/2024 |
07:00-23:00 |
52 |
45 |
|
21/4/2024 |
23:00-07:00 |
50 |
50 |
|
22/4/2024 |
07:00-23:00 |
55 |
49 |
|
22/4/2024 |
23:00-07:00 |
45 |
45 |
|
23/4/2024 |
07:00-23:00 |
37 |
36 |
|
23/4/2024 |
23:00-07:00 |
35 |
35 |
|
24/4/2024 |
07:00-23:00 |
--- |
--- |
|
24/4/2024 |
23:00-07:00 |
--- |
--- |
|
25/4/2024 |
07:00-23:00 |
--- |
--- |
|
25/4/2024 |
23:00-07:00 |
43 |
43 |
|
26/4/2024 |
07:00-23:00 |
--- |
--- |
|
26/4/2024 |
23:00-07:00 |
50 |
50 |
|
27/4/2024 |
07:00-23:00 |
45 |
43 |
|
27/4/2024 |
23:00-07:00 |
--- |
--- |
|
28/4/2024 |
07:00-23:00 |
--- |
--- |
|
28/4/2024 |
23:00-07:00 |
26 |
26 |
|
29/4/2024 |
07:00-23:00 |
--- |
--- |
|
29/4/2024 |
23:00-07:00 |
--- |
--- |
|
30/4/2024 |
07:00-23:00 |
--- |
--- |
|
30/4/2024 |
23:00-07:00 |
48 |
45 |
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 |
||
|
1/04/2024 |
07:00-23:00 |
48 |
48 |
43 |
37 |
|
1/04/2024 |
23:00-07:00 |
--- |
--- |
45 |
40 |
|
2/04/2024 |
07:00-19:00 |
46 |
44 |
40 |
38 |
|
2/04/2024 |
19:00-23:00 |
--- |
--- |
42 |
36 |
|
2/04/2024 |
23:00-07:00 |
43 |
41 |
42 |
37 |
|
3/04/2024 |
07:00-19:00 |
40 |
40 |
45 |
40 |
|
3/04/2024 |
19:00-23:00 |
--- |
--- |
44 |
36 |
|
3/04/2024 |
23:00-07:00 |
--- |
--- |
40 |
34 |
|
4/04/2024 |
07:00-23:00 |
50 |
37 |
42 |
34 |
|
4/04/2024 |
23:00-07:00 |
40 |
34 |
42 |
38 |
|
5/04/2024 |
07:00-19:00 |
53 |
50 |
44 |
43 |
|
5/04/2024 |
19:00-23:00 |
--- |
--- |
46 |
42 |
|
5/04/2024 |
23:00-07:00 |
--- |
--- |
40 |
40 |
|
6/04/2024 |
07:00-19:00 |
--- |
--- |
42 |
38 |
|
6/04/2024 |
19:00-23:00 |
--- |
--- |
42 |
36 |
|
6/04/2024 |
23:00-07:00 |
--- |
--- |
45 |
41 |
|
7/04/2024 |
07:00-23:00 |
58 |
44 |
48 |
39 |
|
7/04/2024 |
23:00-07:00 |
42 |
42 |
42 |
35 |
|
8/04/2024 |
07:00-19:00 |
47 |
43 |
40 |
33 |
|
8/04/2024 |
19:00-23:00 |
--- |
--- |
42 |
34 |
|
8/04/2024 |
23:00-07:00 |
35 |
35 |
41 |
37 |
|
9/04/2024 |
07:00-19:00 |
54 |
53 |
43 |
34 |
|
9/04/2024 |
19:00-23:00 |
24 |
24 |
46 |
35 |
|
9/04/2024 |
23:00-07:00 |
36 |
31 |
43 |
31 |
|
10/04/2024 |
07:00-19:00 |
--- |
--- |
45 |
38 |
|
10/04/2024 |
19:00-23:00 |
--- |
--- |
40 |
37 |
|
10/04/2024 |
23:00-07:00 |
37 |
37 |
39 |
34 |
|
11/04/2024 |
07:00-19:00 |
--- |
--- |
43 |
39 |
|
11/04/2024 |
19:00-23:00 |
32 |
32 |
43 |
36 |
|
11/04/2024 |
23:00-07:00 |
41 |
36 |
42 |
36 |
|
12/04/2024 |
07:00-19:00 |
54 |
47 |
42 |
35 |
|
12/04/2024 |
19:00-23:00 |
--- |
--- |
40 |
37 |
|
12/04/2024 |
23:00-07:00 |
--- |
--- |
44 |
38 |
|
13/04/2024 |
07:00-19:00 |
40 |
40 |
44 |
41 |
|
13/04/2024 |
19:00-23:00 |
34 |
34 |
47 |
36 |
|
13/04/2024 |
23:00-07:00 |
--- |
--- |
45 |
40 |
|
14/04/2024 |
07:00-23:00 |
59 |
49 |
49 |
35 |
|
14/04/2024 |
23:00-07:00 |
41 |
34 |
43 |
32 |
|
15/04/2024 |
07:00-19:00 |
51 |
43 |
36 |
30 |
|
15/04/2024 |
19:00-23:00 |
--- |
--- |
40 |
34 |
|
15/04/2024 |
23:00-07:00 |
45 |
45 |
39 |
32 |
|
16/04/2024 |
07:00-19:00 |
44 |
44 |
39 |
32 |
|
16/04/2024 |
19:00-23:00 |
--- |
--- |
38 |
34 |
|
16/04/2024 |
23:00-07:00 |
45 |
41 |
45 |
39 |
|
17/04/2024 |
07:00-19:00 |
--- |
--- |
41 |
38 |
|
17/04/2024 |
19:00-23:00 |
--- |
--- |
53 |
40 |
|
17/04/2024 |
23:00-07:00 |
38 |
35 |
45 |
35 |
|
18/04/2024 |
07:00-19:00 |
--- |
--- |
39 |
32 |
|
18/04/2024 |
19:00-23:00 |
--- |
--- |
45 |
36 |
|
18/04/2024 |
23:00-07:00 |
--- |
--- |
42 |
37 |
|
19/04/2024 |
07:00-19:00 |
37 |
37 |
46 |
40 |
|
19/04/2024 |
19:00-23:00 |
48 |
45 |
48 |
41 |
|
19/04/2024 |
23:00-07:00 |
44 |
39 |
44 |
40 |
|
20/04/2024 |
07:00-19:00 |
58 |
46 |
42 |
39 |
|
20/04/2024 |
19:00-23:00 |
53 |
41 |
48 |
37 |
|
20/04/2024 |
23:00-07:00 |
35 |
35 |
45 |
41 |
|
21/04/2024 |
07:00-23:00 |
59 |
43 |
55 |
39 |
|
21/04/2024 |
23:00-07:00 |
34 |
32 |
44 |
38 |
|
22/04/2024 |
07:00-19:00 |
55 |
47 |
51 |
41 |
|
22/04/2024 |
19:00-23:00 |
37 |
32 |
44 |
39 |
|
22/04/2024 |
23:00-07:00 |
45 |
40 |
44 |
38 |
|
23/04/2024 |
07:00-19:00 |
30 |
30 |
46 |
41 |
|
23/04/2024 |
19:00-23:00 |
41 |
35 |
45 |
38 |
|
23/04/2024 |
23:00-07:00 |
42 |
36 |
43 |
37 |
|
24/04/2024 |
07:00-19:00 |
--- |
--- |
43 |
39 |
|
24/04/2024 |
19:00-23:00 |
32 |
32 |
39 |
38 |
|
24/04/2024 |
23:00-07:00 |
35 |
34 |
43 |
39 |
|
25/04/2024 |
07:00-19:00 |
--- |
--- |
47 |
41 |
|
25/04/2024 |
19:00-23:00 |
--- |
--- |
43 |
38 |
|
25/04/2024 |
23:00-07:00 |
43 |
39 |
45 |
42 |
|
26/04/2024 |
07:00-19:00 |
--- |
--- |
46 |
40 |
|
26/04/2024 |
19:00-23:00 |
--- |
--- |
49 |
41 |
|
26/04/2024 |
23:00-07:00 |
44 |
37 |
45 |
40 |
|
27/04/2024 |
07:00-19:00 |
45 |
42 |
39 |
39 |
|
27/04/2024 |
19:00-23:00 |
--- |
--- |
41 |
37 |
|
27/04/2024 |
23:00-07:00 |
--- |
--- |
45 |
42 |
|
28/04/2024 |
07:00-23:00 |
46 |
34 |
45 |
36 |
|
28/04/2024 |
23:00-07:00 |
42 |
36 |
45 |
41 |
|
29/04/2024 |
07:00-19:00 |
--- |
--- |
42 |
38 |
|
29/04/2024 |
19:00-23:00 |
--- |
--- |
43 |
35 |
|
29/04/2024 |
23:00-07:00 |
43 |
40 |
45 |
40 |
|
30/04/2024 |
07:00-19:00 |
--- |
--- |
19 |
19 |
|
30/04/2024 |
19:00-23:00 |
53 |
48 |
48 |
35 |
|
30/04/2024 |
23:00-07:00 |
45 |
38 |
45 |
38 |
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).