Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
55
*
PM10
19
O3
0.8
CO
8
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
30 Mar
46
Excellent
Tue
31 Mar
37
Excellent
Wed
1 Apr
57
Good
Thu
2 Apr
46
Excellent
Fri
3 Apr
47
Excellent
Sat
4 Apr
46
Excellent
Sun
5 Apr
15
Excellent
Nandan Air quality rank
Air quality in the last 12 months (Nandan)
|
2026/02
|
30
|
41
|
52
|
83
|
115
|
71
|
29
|
18
|
18
|
20
|
29
|
28
|
23
|
34
|
43
|
42
|
27
|
27
|
17
|
38
|
66
|
81
|
74
|
42
|
33
|
47
|
27
|
36
|
|||
|
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
|
|
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