Air Quality
Excellent
No health implications.
11
PM2.5
25
PM10
70
O3
0.5
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Feb
47
Excellent
Thu
5 Feb
67
Good
Fri
6 Feb
73
Good
Sat
7 Feb
47
Excellent
Sun
8 Feb
42
Excellent
Mon
9 Feb
56
Good
Tue
10 Feb
44
Excellent
Air quality in the last 12 months (Chindu)
|
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
|
|
|
2025/08
|
15
|
12
|
14
|
14
|
23
|
20
|
14
|
10
|
9
|
18
|
31
|
26
|
32
|
23
|
19
|
18
|
21
|
12
|
21
|
27
|
8
|
10
|
14
|
16
|
9
|
11
|
11
|
8
|
12
|
14
|
22
|
|
2025/07
|
14
|
11
|
13
|
11
|
11
|
16
|
23
|
20
|
18
|
19
|
19
|
12
|
14
|
17
|
18
|
18
|
17
|
18
|
12
|
10
|
11
|
19
|
13
|
10
|
11
|
10
|
14
|
16
|
16
|
15
|
24
|
|
2025/06
|
9
|
9
|
9
|
9
|
10
|
8
|
8
|
9
|
15
|
15
|
20
|
22
|
17
|
33
|
26
|
25
|
13
|
11
|
10
|
9
|
16
|
29
|
20
|
17
|
17
|
20
|
30
|
23
|
23
|
36
|
|
|
2025/05
|
26
|
17
|
12
|
29
|
22
|
17
|
39
|
56
|
48
|
28
|
24
|
36
|
29
|
67
|
9
|
12
|
12
|
18
|
21
|
17
|
39
|
49
|
43
|
37
|
27
|
19
|
12
|
14
|
25
|
9
|
9
|
|
2025/04
|
57
|
54
|
29
|
44
|
31
|
29
|
39
|
44
|
28
|
27
|
12
|
21
|
20
|
18
|
36
|
43
|
37
|
48
|
38
|
42
|
44
|
30
|
22
|
17
|
13
|
16
|
25
|
22
|
28
|
30
|
|
|
2025/03
|
25
|
32
|
32
|
46
|
48
|
72
|
72
|
28
|
17
|
19
|
17
|
17
|
17
|
19
|
20
|
27
|
30
|
27
|
28
|
17
|
18
|
30
|
36
|
21
|
14
|
27
|
64
|
44
|
59
|
295
|
82
|
|
2025/02
|
34
|
35
|
29
|
43
|
42
|
42
|
39
|
28
|
22
|
27
|
23
|
28
|
22
|
28
|
31
|
25
|
21
|
21
|
24
|
25
|
21
|
24
|
20
|
22
|
24
|
19
|
26
|
43
|
|||
|
2025/01
|
33
|
19
|
23
|
31
|
29
|
27
|
37
|
23
|
18
|
29
|
33
|
31
|
23
|
21
|
19
|
21
|
39
|
38
|
26
|
41
|
30
|
29
|
39
|
46
|
49
|
33
|
22
|
19
|
36
|
30
|
28
|
|
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