Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
*
PM2.5
53
PM10
48
O3
0.9
CO
8
SO2
6
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Apr
78
Good
Tue
14 Apr
74
Good
Wed
15 Apr
66
Good
Thu
16 Apr
43
Excellent
Fri
17 Apr
43
Excellent
Sat
18 Apr
40
Excellent
Sun
19 Apr
26
Excellent
Air quality in the last 12 months (Nandan)
|
2026/03
|
38
|
20
|
16
|
19
|
37
|
45
|
53
|
40
|
13
|
18
|
24
|
34
|
43
|
56
|
57
|
43
|
30
|
25
|
34
|
24
|
26
|
34
|
49
|
47
|
35
|
55
|
44
|
28
|
36
|
44
|
33
|
|
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
|
|
|
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