Air Quality
Excellent
No health implications.
6
PM2.5
12
PM10
28
O3
0.6
CO
2
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jul
35
Excellent
Wed
29 Jul
46
Excellent
Thu
30 Jul
50
Excellent
Fri
31 Jul
49
Excellent
Sat
1 Aug
44
Excellent
Sun
2 Aug
42
Excellent
Mon
3 Aug
17
Excellent
Air quality in the last 12 months (Anxi)
|
2026/06
|
51
|
54
|
43
|
31
|
29
|
39
|
36
|
22
|
25
|
28
|
27
|
31
|
31
|
20
|
16
|
17
|
15
|
16
|
17
|
21
|
35
|
39
|
41
|
44
|
23
|
22
|
18
|
21
|
21
|
20
|
|
|
2026/05
|
28
|
36
|
33
|
23
|
26
|
29
|
42
|
42
|
28
|
28
|
39
|
51
|
35
|
17
|
19
|
24
|
27
|
29
|
34
|
32
|
24
|
25
|
32
|
35
|
31
|
32
|
39
|
36
|
38
|
42
|
45
|
|
2026/04
|
30
|
27
|
25
|
23
|
30
|
35
|
26
|
26
|
33
|
35
|
32
|
31
|
30
|
35
|
46
|
29
|
48
|
40
|
36
|
46
|
35
|
32
|
31
|
20
|
27
|
39
|
56
|
49
|
28
|
21
|
|
|
2026/03
|
17
|
35
|
18
|
22
|
21
|
29
|
35
|
39
|
40
|
32
|
41
|
40
|
39
|
36
|
37
|
32
|
37
|
39
|
33
|
39
|
37
|
43
|
46
|
38
|
44
|
38
|
41
|
29
|
41
|
47
|
38
|
|
2026/02
|
16
|
31
|
38
|
39
|
47
|
47
|
20
|
27
|
25
|
33
|
37
|
40
|
39
|
34
|
32
|
53
|
44
|
30
|
34
|
39
|
47
|
52
|
43
|
62
|
35
|
31
|
26
|
9
|
|||
|
2026/01
|
21
|
20
|
27
|
35
|
39
|
24
|
37
|
40
|
42
|
47
|
49
|
52
|
52
|
48
|
51
|
52
|
51
|
53
|
44
|
25
|
21
|
33
|
26
|
29
|
26
|
40
|
37
|
26
|
32
|
26
|
28
|
|
2025/12
|
43
|
33
|
42
|
36
|
31
|
31
|
35
|
36
|
37
|
34
|
40
|
45
|
31
|
25
|
32
|
40
|
42
|
48
|
47
|
47
|
55
|
25
|
30
|
42
|
21
|
25
|
22
|
27
|
35
|
35
|
36
|
|
2025/11
|
19
|
32
|
33
|
10
|
10
|
14
|
24
|
26
|
28
|
16
|
13
|
6
|
8
|
22
|
37
|
33
|
29
|
26
|
20
|
27
|
30
|
36
|
37
|
43
|
37
|
64
|
49
|
64
|
60
|
52
|
|
|
2025/10
|
38
|
20
|
28
|
28
|
32
|
30
|
28
|
24
|
25
|
24
|
25
|
30
|
32
|
29
|
21
|
24
|
29
|
22
|
14
|
11
|
7
|
8
|
16
|
16
|
17
|
26
|
36
|
21
|
17
|
20
|
20
|
|
2025/09
|
28
|
28
|
38
|
33
|
29
|
17
|
15
|
12
|
15
|
21
|
19
|
28
|
30
|
27
|
28
|
25
|
17
|
14
|
13
|
9
|
13
|
10
|
12
|
10
|
17
|
12
|
15
|
18
|
31
|
32
|
|
|
2025/08
|
26
|
24
|
15
|
13
|
13
|
21
|
29
|
38
|
23
|
18
|
16
|
22
|
20
|
13
|
12
|
12
|
15
|
18
|
16
|
19
|
20
|
29
|
33
|
27
|
19
|
16
|
13
|
17
|
16
|
16
|
21
|
|
2025/07
|
28
|
23
|
22
|
20
|
12
|
19
|
23
|
39
|
39
|
13
|
11
|
18
|
30
|
18
|
32
|
36
|
37
|
17
|
13
|
14
|
10
|
9
|
11
|
14
|
16
|
18
|
23
|
17
|
18
|
28
|
26
|
|
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