Air Quality
Excellent
No health implications.
8
PM2.5
16
PM10
11
O3
0.4
CO
4
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
42
Excellent
Sun
29 Jun
43
Excellent
Mon
30 Jun
43
Excellent
Tue
1 Jul
51
Good
Wed
2 Jul
47
Excellent
Thu
3 Jul
38
Excellent
Fri
4 Jul
19
Excellent
Air quality in the last 12 months (Anxi)
|
2025/05
|
55
|
44
|
48
|
45
|
33
|
36
|
38
|
45
|
27
|
25
|
23
|
28
|
33
|
38
|
32
|
24
|
21
|
24
|
25
|
28
|
27
|
43
|
36
|
14
|
37
|
34
|
29
|
17
|
10
|
18
|
36
|
|
2025/04
|
14
|
32
|
38
|
50
|
48
|
38
|
49
|
53
|
67
|
43
|
43
|
36
|
103
|
81
|
78
|
66
|
58
|
59
|
48
|
32
|
37
|
41
|
29
|
30
|
14
|
8
|
26
|
38
|
34
|
42
|
|
|
2025/03
|
61
|
33
|
24
|
24
|
11
|
8
|
18
|
29
|
31
|
38
|
49
|
53
|
39
|
30
|
39
|
11
|
40
|
38
|
37
|
38
|
40
|
43
|
52
|
62
|
68
|
57
|
44
|
45
|
11
|
7
|
8
|
|
2025/02
|
40
|
19
|
12
|
35
|
41
|
46
|
16
|
43
|
29
|
29
|
34
|
84
|
37
|
32
|
36
|
59
|
50
|
50
|
24
|
21
|
15
|
15
|
9
|
31
|
45
|
66
|
66
|
62
|
|||
|
2025/01
|
53
|
53
|
45
|
34
|
37
|
48
|
52
|
50
|
51
|
47
|
29
|
38
|
44
|
43
|
64
|
63
|
49
|
38
|
43
|
38
|
49
|
46
|
46
|
28
|
25
|
24
|
21
|
39
|
98
|
31
|
31
|
|
2024/12
|
42
|
43
|
30
|
32
|
33
|
35
|
27
|
32
|
31
|
26
|
32
|
16
|
17
|
39
|
56
|
48
|
42
|
39
|
38
|
24
|
35
|
53
|
31
|
21
|
29
|
47
|
55
|
63
|
46
|
43
|
55
|
|
2024/11
|
12
|
12
|
25
|
31
|
32
|
29
|
19
|
21
|
26
|
32
|
23
|
15
|
14
|
20
|
24
|
17
|
16
|
11
|
8
|
9
|
9
|
19
|
22
|
20
|
13
|
14
|
26
|
23
|
27
|
39
|
|
|
2024/10
|
8
|
6
|
10
|
12
|
13
|
16
|
15
|
9
|
20
|
33
|
35
|
28
|
25
|
29
|
26
|
20
|
25
|
32
|
32
|
12
|
18
|
20
|
25
|
20
|
15
|
22
|
25
|
15
|
23
|
28
|
11
|
|
2024/09
|
38
|
34
|
28
|
18
|
16
|
13
|
14
|
17
|
13
|
32
|
43
|
40
|
18
|
20
|
16
|
19
|
14
|
17
|
22
|
16
|
19
|
7
|
7
|
13
|
19
|
19
|
17
|
14
|
15
|
10
|
|
|
2024/08
|
28
|
35
|
43
|
40
|
34
|
34
|
33
|
37
|
31
|
35
|
42
|
38
|
31
|
28
|
24
|
17
|
14
|
17
|
19
|
13
|
20
|
26
|
26
|
35
|
35
|
37
|
47
|
37
|
30
|
36
|
34
|
|
2024/07
|
20
|
20
|
18
|
22
|
23
|
17
|
16
|
17
|
18
|
21
|
23
|
22
|
24
|
25
|
24
|
27
|
18
|
21
|
22
|
21
|
24
|
29
|
26
|
14
|
9
|
10
|
11
|
22
|
20
|
22
|
15
|
|
2024/06
|
12
|
6
|
16
|
23
|
20
|
24
|
22
|
31
|
25
|
17
|
18
|
27
|
24
|
22
|
22
|
21
|
16
|
18
|
18
|
19
|
24
|
27
|
22
|
18
|
21
|
23
|
21
|
18
|
17
|
18
|
|
|
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