Air Quality
Excellent
No health implications.
9
PM2.5
14
PM10
19
O3
0.8
CO
7
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Feb
50
Excellent
Wed
11 Feb
52
Good
Thu
12 Feb
69
Good
Fri
13 Feb
62
Good
Sat
14 Feb
64
Good
Sun
15 Feb
58
Good
Mon
16 Feb
41
Excellent
Air quality in the last 12 months (Nandan)
|
2026/01
|
17
|
15
|
24
|
26
|
18
|
28
|
41
|
49
|
59
|
72
|
64
|
74
|
76
|
89
|
93
|
99
|
95
|
68
|
59
|
28
|
11
|
22
|
40
|
52
|
45
|
27
|
28
|
35
|
56
|
25
|
18
|
|
2025/12
|
74
|
71
|
61
|
64
|
58
|
61
|
63
|
50
|
55
|
72
|
75
|
64
|
26
|
39
|
45
|
56
|
61
|
52
|
53
|
53
|
41
|
53
|
45
|
18
|
34
|
49
|
57
|
59
|
70
|
66
|
63
|
|
2025/11
|
18
|
18
|
9
|
10
|
14
|
25
|
34
|
19
|
9
|
12
|
12
|
21
|
30
|
31
|
34
|
32
|
41
|
16
|
16
|
25
|
32
|
32
|
44
|
48
|
42
|
41
|
47
|
42
|
40
|
54
|
|
|
2025/10
|
20
|
24
|
25
|
24
|
25
|
15
|
15
|
19
|
22
|
27
|
31
|
32
|
33
|
22
|
16
|
19
|
26
|
33
|
16
|
12
|
10
|
12
|
21
|
37
|
35
|
19
|
21
|
26
|
36
|
44
|
23
|
|
2025/09
|
19
|
21
|
19
|
21
|
23
|
24
|
27
|
28
|
18
|
17
|
18
|
15
|
18
|
20
|
21
|
17
|
16
|
16
|
21
|
29
|
21
|
21
|
18
|
12
|
8
|
13
|
20
|
22
|
22
|
25
|
|
|
2025/08
|
19
|
29
|
25
|
33
|
29
|
19
|
20
|
24
|
24
|
24
|
23
|
28
|
26
|
25
|
12
|
14
|
18
|
17
|
11
|
12
|
20
|
20
|
23
|
22
|
21
|
19
|
19
|
19
|
24
|
21
|
22
|
|
2025/07
|
18
|
16
|
19
|
20
|
23
|
29
|
29
|
27
|
30
|
22
|
20
|
23
|
23
|
17
|
21
|
25
|
25
|
33
|
25
|
26
|
17
|
10
|
10
|
17
|
19
|
18
|
21
|
28
|
28
|
28
|
20
|
|
2025/06
|
30
|
16
|
15
|
23
|
35
|
34
|
32
|
28
|
31
|
27
|
28
|
27
|
21
|
20
|
25
|
21
|
19
|
17
|
17
|
16
|
16
|
19
|
23
|
24
|
21
|
24
|
21
|
17
|
20
|
18
|
|
|
2025/05
|
31
|
46
|
46
|
27
|
28
|
24
|
21
|
46
|
22
|
22
|
23
|
32
|
39
|
41
|
31
|
22
|
28
|
27
|
32
|
23
|
25
|
26
|
20
|
44
|
35
|
21
|
29
|
29
|
13
|
25
|
29
|
|
2025/04
|
35
|
45
|
58
|
56
|
58
|
75
|
94
|
80
|
87
|
78
|
62
|
59
|
173
|
111
|
75
|
76
|
72
|
64
|
46
|
43
|
41
|
33
|
24
|
22
|
27
|
30
|
37
|
30
|
40
|
32
|
|
|
2025/03
|
41
|
38
|
63
|
36
|
15
|
17
|
29
|
35
|
53
|
29
|
34
|
42
|
26
|
23
|
15
|
21
|
38
|
21
|
30
|
41
|
48
|
63
|
72
|
71
|
82
|
74
|
71
|
73
|
20
|
13
|
30
|
|
2025/02
|
21
|
10
|
22
|
47
|
61
|
21
|
16
|
42
|
57
|
56
|
82
|
74
|
30
|
43
|
20
|
36
|
36
|
23
|
13
|
12
|
11
|
10
|
11
|
20
|
28
|
27
|
31
|
45
|
|||
|
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