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Noise Level At 40 Location
Home
Air / Water / Noise Monitoring Report
Noise
Noise Level At 40 Location
Noise
Noise Level At 40 Location
Noise Level At 40 Location
Ambient Noise Levels Observed at Different Locations in Delhi
Day time standard for residential area 55dB (A)
Night time standard for residential area 45dB (A)
All values in LeqdB(A)
S.NO
Locations
Jun(2008)
Jul(2008)
Aug(2008)
Sep(2008)
Oct(2008)
Nov(2008)
Dec(2008)
Jan(2009)
Noise (Day Time)
Noise (Night Time)
Noise (Day Time)
Noise (Night Time)
Noise (Day Time)
Noise (Night Time)
Noise (Day Time)
Noise (Night Time)
Noise (Day Time)
Noise (Night Time)
Noise (Day Time)
Noise (Night Time)
Noise (Day Time)
Noise (Night Time)
Noise (Day Time)
Noise (Night Time)
1
Adarsh Nagar
62.3
53.0
61.6
52.2
62.9
52.4
62.7
55.1
63.4
55.8
59.1
47.1
61.2
52.5
60.5
51
2
Anand Vihar
63.1
57.5
62.5
55.9
63.0
56.0
64.3
54.4
62.7
53.9
62.0
56.0
61.6
52.7
60.4
53.3
3
Ashok Vihar
61.7
52.6
61.3
62.2
60.2
51.5
61.4
55.1
**
**
61.3
50.9
60.4
51.9
60.1
50.1
4
Badli
58.7
49.1
57.1
50.9
57.4
50.6
63
55.8
**
**
61.4
57.2
59.6
51
60.6
54
5
Braham Puri
59.6
54.0
57.7
53.6
56.6
51.5
59
54.2
**
**
59.6
52.2
60.4
54.6
59.9
53.7
6
Daryaganj
64.0
57.4
62.3
52.5
63.7
56.8
62.2
53.4
**
**
62.1
52.5
62.8
56.2
60.6
55.8
7
Defence Colony
60.1
53.8
60.9
55.2
60
54.3
63
57.1
64
57.4
61.6
55.6
60.3
54.3
59.8
53.7
8
Dwaraka
60.9
52.3
59.2
51.3
61.2
52.1
62.9
55.9
**
**
59
51.1
59.3
55.8
58.1
54.5
9
Greater Kailash
63.1
62.2
61.8
56
63.9
62.6
62.7
57
61.5
55.9
61.7
53.1
62.8
55.5
59.2
49.7
10
Inder Puri
59.4
55.9
59.1
53.8
59.6
54.6
62
57.9
**
**
60.6
55.2
61.7
53.3
60.2
53.1
11
Janak Puri
62.7
55.1
61.9
55.6
61.2
53.9
62.9
56.1
**
**
62.5
60.5
62.8
57.6
59.4
53.1
12
Karawal Nagar
62.2
53.2
62.4
52.9
61.4
52.5
63.9
57.7
62.9
56.3
60.5
54.7
63
61.2
61.2
60.8
13
Karol Bagh
62.9
61.3
62.4
60.6
62
61
62.9
54.4
61.8
56.4
62.8
54.9
64
57.4
14
Kondli
60.0
50.3
60.1
51.1
60.4
54.2
62.4
56.8
62.2
54.7
62.2
54
64.4
54
60.8
48.3
15
Lajpat Nagar
63.6
61.8
64.6
62.3
63.6
61.5
62.5
55.9
61.9
55.5
63.1
53.1
61.3
55.1
61.2
51.9
16
Lawrence Road
59.0
50.9
59.7
52.2
59.1
52.6
62.4
53.2
**
**
61.4
56.8
62.3
56.5
62.4
49
17
Mandavali
61.7
56.5
63.2
56.6
62.4
55.1
62
57.2
61.6
54.2
63
56.9
59.3
51.3
60.9
52.7
18
Mangol Puri
62.8
56.2
61.6
55.9
62.5
55.9
63.6
56.8
**
**
61.4
56.8
61.3
54.3
62.6
57.6
19
Meera Bagh
60.0
52.00
59.4
51.60
60.2
52.0
61.4
54.8
**
**
61.0
56.9
62.8
56.2
60.5
52.5
20
Mehrauli
61.3
55.1
62.3
58
62.7
53.4
63.9
54.3
61.1
51.2
60.5
56.8
60.9
57.8
62.7
55.4
21
Moti Bagh
59.3
52.4
58.2
52.2
58.7
51.8
62.1
53
61.6
52.9
62.4
51.3
58.7
52.2
58.6
47.7
22
Moti Nagar
61.2
57.8
60.9
54.2
61.9
57.9
61
52.5
62.9
54.8
62.9
54.8
59.5
53.5
23
Mukherji Nagar
61.7
55.5
61
56.2
62.2
55.9
64.8
56.4
61.6
50.7
61.8
53.8
61.1
55.6
62.8
56.2
24
Nand Nagri
60.6
55.8
59.7
55
60.3
55.4
61.9
53.9
61.4
56.1
62.4
55.7
60.6
55.8
59.4
55.9
25
Naraouji Nagar
60.5
52.6
60.5
55.6
60.9
53.7
61.9
56.1
62.6
51.6
62.9
56.6
60.7
52.8
59.6
51.6
26
New Friends Colony
60.1
53.2
62.8
56.5
62.2
53.5
62.9
55.2
63.1
55.6
61.8
56.7
61.3
56.2
59.2
53.5
27
Pahar Ganj
63.6
60.4
63.1
57.6
67.0
59.1
63.8
59.2
**
**
61.9
55.4
62.7
60.1
62.6
57.6
28
Paschim Vihar
57.4
51.7
57.9
54.1
59.2
51.8
61.3
53.9
**
**
62.2
54.7
57.8
51.4
59.9
48.4
29
Patel Nagar
57.6
48.7
59.6
52.3
58
48.6
61.7
55.4
**
**
62.1
55.5
56.8
48.3
60.2
50.5
30
Prehladpur
63.0
59.1
59.4
54.5
62.4
57
61.9
56.1
61.6
52.9
62.8
52.8
60.5
57.6
61.7
56.5
31
R.K. Puram
60.2
55.7
60.4
57.1
60.6
55.5
62
55.6
63.1
55
59
51.6
59.6
53.4
58.7
49.1
32
Rajpura Road
62.1
52.5
60.2
52.3
62.4
52.8
63.8
57.2
63.3
53
59.2
52.7
60.2
51.6
57.6
48.7
33
Rana Pratap Bagh
61.0
51.4
60.3
50.8
61.8
52.9
63.6
56.8
**
**
62.4
52.1
60.6
51.2
59.3
52.4
34
Rohini
64.0
54.3
61.1
53.5
62.3
53.4
63.5
54.7
**
**
61.7
56.8
63.3
53.9
64
57.4
35
Sarita Vihar
69.0
59.1
60.4
51.7
67.2
58
62.8
54.3
63.3
56.5
63
55.5
60.5
52
63.6
54.3
36
Shalimar Bagh
62.6
57.6
63.3
57.6
61.7
54.8
63.8
54.3
**
**
62
54.8
62.4
55.2
61.7
55.7
37
Shanti Vihar
61.3
55.1
65.9
56.0
59.7
48.3
63.1
59.2
**
**
63.0
55.5
58.6
47.7
59.1
47.5
38
Tilak Nagar
62.1
54.9
61.5
54.5
62.2
54.9
65
55.6
**
**
60.5
53.9
59.4
53.5
59.2
48.4
39
Tughlakabad
**
**
**
**
**
**
**
**
**
**
62.2
52.6
61
52.5
61.3
48.5
40
Vasant Kunj
62.9
58.6
63.5
58.9
61.7
56.6
61.8
56.8
61.6
55.2
63.5
58.9
61.9
54.9
59.5
55.8
41
Yamuna Vihar
59.6
51.6
59.9
51.3
60.1
52.5
62.7
51.8
63
53.9
63.8
51.3
58.6
51.2
59.9
51.1
Min
57.4
48.7
57.1
50.8
56.6
48.3
59
51.8
61.1
50.7
59
47.1
56.8
47.7
57.6
47.5
Max
69
62.2
65.9
62.3
67.2
62.6
65
59.2
64
57.4
63.8
60.5
64.4
61.2
64
60.8
Average
61.473
54.96
61.02
54.81
61.413
54.47
62.6625
55.53
62.38
54.42
61.69
54.5
60.9
54.1
60.54
60.54
**Data not available
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