Air Quality
Excellent
No health implications.
4
PM2.5
17
PM10
68
O3
0.4
CO
8
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Oct
46
Excellent
Sat
24 Oct
41
Excellent
Sun
25 Oct
48
Excellent
Mon
26 Oct
45
Excellent
Tue
27 Oct
49
Excellent
Wed
28 Oct
48
Excellent
Thu
29 Oct
17
Excellent
Chindu Air quality rank
Air quality in the last 12 months (Chindu)
|
2026/08
|
38
|
30
|
34
|
37
|
33
|
33
|
36
|
37
|
31
|
33
|
27
|
28
|
46
|
26
|
22
|
24
|
23
|
29
|
27
|
25
|
24
|
19
|
23
|
24
|
19
|
24
|
29
|
27
|
29
|
29
|
26
|
|
2026/07
|
37
|
34
|
35
|
35
|
33
|
29
|
32
|
29
|
31
|
26
|
28
|
21
|
18
|
20
|
20
|
25
|
31
|
44
|
38
|
36
|
37
|
33
|
54
|
31
|
30
|
33
|
33
|
30
|
29
|
26
|
31
|
|
2026/06
|
34
|
33
|
38
|
45
|
34
|
34
|
33
|
33
|
28
|
27
|
26
|
25
|
29
|
33
|
37
|
32
|
29
|
30
|
29
|
33
|
34
|
35
|
31
|
29
|
22
|
20
|
18
|
30
|
30
|
30
|
|
|
2026/05
|
35
|
34
|
34
|
32
|
29
|
67
|
28
|
29
|
28
|
30
|
26
|
32
|
34
|
30
|
32
|
30
|
30
|
35
|
31
|
31
|
28
|
29
|
29
|
38
|
38
|
36
|
27
|
39
|
33
|
32
|
31
|
|
2026/04
|
31
|
33
|
34
|
26
|
28
|
37
|
35
|
38
|
34
|
32
|
40
|
38
|
35
|
36
|
35
|
37
|
33
|
33
|
30
|
34
|
35
|
58
|
41
|
35
|
33
|
28
|
32
|
36
|
32
|
29
|
|
|
2026/03
|
33
|
33
|
38
|
48
|
69
|
40
|
37
|
45
|
28
|
28
|
28
|
52
|
59
|
37
|
32
|
30
|
36
|
35
|
31
|
32
|
30
|
35
|
31
|
31
|
36
|
35
|
34
|
28
|
33
|
32
|
36
|
|
2026/02
|
26
|
30
|
28
|
33
|
27
|
34
|
21
|
24
|
53
|
78
|
27
|
20
|
19
|
25
|
20
|
20
|
37
|
37
|
14
|
16
|
13
|
15
|
15
|
22
|
19
|
25
|
25
|
26
|
|||
|
2026/01
|
34
|
24
|
22
|
20
|
19
|
26
|
19
|
28
|
40
|
34
|
24
|
24
|
38
|
64
|
33
|
24
|
33
|
49
|
45
|
33
|
43
|
26
|
27
|
38
|
62
|
35
|
26
|
26
|
37
|
27
|
27
|
|
2025/12
|
33
|
45
|
31
|
28
|
27
|
28
|
34
|
48
|
38
|
28
|
41
|
108
|
66
|
30
|
30
|
33
|
35
|
31
|
53
|
54
|
38
|
48
|
48
|
35
|
27
|
27
|
28
|
27
|
26
|
29
|
39
|
|
2025/11
|
12
|
18
|
13
|
18
|
35
|
27
|
92
|
57
|
32
|
28
|
32
|
29
|
23
|
23
|
26
|
26
|
35
|
29
|
29
|
26
|
33
|
24
|
27
|
44
|
36
|
28
|
29
|
35
|
34
|
27
|
|
|
2025/10
|
14
|
21
|
22
|
15
|
17
|
18
|
23
|
23
|
16
|
30
|
19
|
15
|
19
|
29
|
28
|
29
|
21
|
25
|
25
|
14
|
20
|
22
|
20
|
13
|
12
|
15
|
21
|
26
|
12
|
17
|
20
|
|
2025/09
|
19
|
11
|
14
|
15
|
12
|
23
|
17
|
21
|
12
|
13
|
16
|
22
|
28
|
23
|
15
|
15
|
11
|
15
|
19
|
11
|
12
|
16
|
22
|
24
|
20
|
17
|
24
|
17
|
17
|
25
|
|
|
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