Air Quality
Excellent
No health implications.
20
PM2.5
37
PM10
105
O3
0.3
CO
11
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 May
79
Good
Sat
17 May
57
Good
Sun
18 May
75
Good
Mon
19 May
64
Good
Tue
20 May
70
Good
Wed
21 May
28
Excellent
Thu
22 May
36
Excellent
Air quality in the last 12 months (Chahar Right Front Banner)
|
2025/02
|
60
|
25
|
18
|
27
|
37
|
71
|
15
|
25
|
37
|
55
|
53
|
37
|
51
|
52
|
80
|
21
|
31
|
22
|
21
|
18
|
23
|
21
|
20
|
47
|
42
|
59
|
68
|
69
|
|||
|
2025/01
|
64
|
24
|
31
|
47
|
54
|
21
|
29
|
14
|
27
|
40
|
47
|
29
|
59
|
23
|
34
|
58
|
51
|
57
|
52
|
54
|
44
|
53
|
74
|
63
|
78
|
107
|
19
|
29
|
105
|
75
|
72
|
|
2024/12
|
40
|
20
|
27
|
28
|
24
|
23
|
24
|
40
|
51
|
45
|
36
|
50
|
36
|
40
|
45
|
49
|
27
|
25
|
53
|
40
|
25
|
48
|
54
|
61
|
47
|
30
|
22
|
53
|
114
|
77
|
52
|
|
2024/11
|
54
|
55
|
33
|
26
|
39
|
47
|
63
|
76
|
96
|
33
|
63
|
58
|
56
|
42
|
44
|
57
|
30
|
49
|
54
|
64
|
44
|
44
|
66
|
78
|
25
|
27
|
24
|
18
|
24
|
34
|
|
|
2024/10
|
16
|
28
|
43
|
57
|
55
|
38
|
29
|
44
|
44
|
38
|
47
|
57
|
58
|
44
|
29
|
63
|
77
|
30
|
19
|
28
|
38
|
21
|
42
|
57
|
60
|
33
|
26
|
49
|
41
|
48
|
51
|
|
2024/09
|
16
|
24
|
35
|
22
|
14
|
18
|
19
|
34
|
38
|
20
|
23
|
32
|
24
|
13
|
24
|
24
|
26
|
44
|
47
|
17
|
13
|
21
|
41
|
47
|
21
|
47
|
58
|
52
|
30
|
19
|
|
|
2024/08
|
24
|
38
|
27
|
30
|
32
|
36
|
41
|
38
|
29
|
65
|
13
|
14
|
17
|
29
|
33
|
51
|
37
|
29
|
30
|
23
|
17
|
22
|
26
|
34
|
25
|
15
|
25
|
39
|
41
|
34
|
37
|
|
2024/07
|
26
|
29
|
29
|
27
|
32
|
31
|
37
|
35
|
40
|
48
|
49
|
26
|
27
|
42
|
41
|
20
|
24
|
27
|
35
|
37
|
58
|
76
|
43
|
41
|
23
|
23
|
34
|
23
|
31
|
25
|
22
|
|
2024/06
|
28
|
33
|
43
|
29
|
33
|
35
|
15
|
27
|
31
|
34
|
39
|
46
|
35
|
18
|
28
|
25
|
38
|
44
|
36
|
42
|
54
|
373
|
116
|
22
|
31
|
59
|
56
|
51
|
33
|
30
|
|
|
2024/05
|
35
|
46
|
52
|
49
|
46
|
32
|
23
|
32
|
56
|
123
|
53
|
21
|
38
|
47
|
39
|
70
|
52
|
90
|
71
|
50
|
53
|
71
|
62
|
55
|
40
|
30
|
24
|
36
|
46
|
41
|
16
|
|
2024/04
|
55
|
41
|
24
|
37
|
36
|
33
|
41
|
57
|
56
|
59
|
63
|
65
|
77
|
149
|
159
|
38
|
47
|
56
|
45
|
18
|
38
|
75
|
34
|
57
|
209
|
76
|
191
|
25
|
23
|
25
|
|
|
2024/03
|
31
|
76
|
46
|
71
|
40
|
21
|
32
|
31
|
48
|
59
|
33
|
28
|
32
|
47
|
70
|
88
|
41
|
103
|
40
|
37
|
93
|
43
|
60
|
44
|
51
|
67
|
192
|
271
|
58
|
28
|
35
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution