Air Quality
Excellent
No health implications.
17
PM2.5
35
PM10
64
O3
0.6
CO
4
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jun
69
Good
Fri
12 Jun
71
Good
Sat
13 Jun
62
Good
Sun
14 Jun
53
Good
Mon
15 Jun
57
Good
Tue
16 Jun
44
Excellent
Wed
17 Jun
21
Excellent
Air quality in the last 12 months (Xiangcheng)
|
2026/04
|
34
|
39
|
37
|
27
|
38
|
45
|
46
|
47
|
43
|
40
|
39
|
36
|
37
|
40
|
55
|
37
|
49
|
45
|
45
|
52
|
45
|
34
|
35
|
21
|
30
|
61
|
64
|
59
|
30
|
24
|
|
|
2026/03
|
16
|
40
|
25
|
34
|
34
|
36
|
49
|
44
|
45
|
41
|
57
|
61
|
48
|
53
|
48
|
42
|
47
|
46
|
45
|
49
|
50
|
50
|
52
|
41
|
53
|
43
|
53
|
44
|
50
|
70
|
39
|
|
2026/02
|
28
|
44
|
52
|
58
|
62
|
55
|
37
|
46
|
43
|
50
|
53
|
52
|
52
|
41
|
28
|
52
|
69
|
46
|
41
|
48
|
53
|
57
|
55
|
67
|
49
|
35
|
42
|
14
|
|||
|
2026/01
|
29
|
24
|
43
|
49
|
49
|
32
|
44
|
57
|
58
|
58
|
64
|
64
|
61
|
63
|
70
|
71
|
65
|
71
|
65
|
44
|
42
|
47
|
37
|
43
|
42
|
52
|
50
|
40
|
45
|
52
|
35
|
|
2025/12
|
42
|
52
|
43
|
49
|
48
|
45
|
50
|
53
|
54
|
49
|
47
|
54
|
38
|
38
|
55
|
52
|
59
|
60
|
63
|
50
|
64
|
37
|
45
|
51
|
23
|
31
|
37
|
45
|
48
|
50
|
53
|
|
2025/11
|
30
|
48
|
42
|
18
|
19
|
30
|
39
|
39
|
49
|
25
|
29
|
12
|
13
|
30
|
48
|
51
|
47
|
41
|
25
|
40
|
44
|
57
|
53
|
54
|
43
|
66
|
59
|
69
|
74
|
56
|
|
|
2025/10
|
44
|
30
|
38
|
39
|
32
|
28
|
38
|
36
|
36
|
34
|
36
|
38
|
33
|
36
|
31
|
34
|
41
|
34
|
31
|
18
|
15
|
15
|
24
|
26
|
29
|
39
|
49
|
40
|
21
|
36
|
42
|
|
2025/09
|
37
|
27
|
29
|
34
|
36
|
29
|
15
|
14
|
16
|
21
|
21
|
31
|
31
|
35
|
30
|
30
|
26
|
18
|
19
|
11
|
20
|
20
|
15
|
13
|
20
|
25
|
30
|
31
|
38
|
47
|
|
|
2025/08
|
24
|
26
|
21
|
13
|
15
|
25
|
29
|
33
|
27
|
15
|
14
|
26
|
21
|
10
|
18
|
20
|
26
|
19
|
17
|
18
|
23
|
19
|
27
|
25
|
28
|
17
|
15
|
23
|
24
|
27
|
33
|
|
2025/07
|
30
|
22
|
29
|
32
|
13
|
21
|
28
|
33
|
33
|
14
|
11
|
23
|
35
|
25
|
28
|
32
|
35
|
25
|
20
|
16
|
11
|
13
|
19
|
24
|
18
|
19
|
23
|
18
|
22
|
19
|
16
|
|
2025/06
|
37
|
25
|
14
|
26
|
32
|
34
|
33
|
45
|
24
|
25
|
31
|
26
|
20
|
17
|
16
|
20
|
20
|
25
|
18
|
15
|
16
|
20
|
21
|
25
|
21
|
15
|
18
|
19
|
19
|
23
|
|
|
2025/05
|
65
|
47
|
46
|
50
|
35
|
36
|
33
|
63
|
41
|
24
|
26
|
38
|
46
|
42
|
33
|
18
|
18
|
26
|
27
|
27
|
27
|
32
|
29
|
19
|
41
|
48
|
40
|
36
|
10
|
20
|
45
|
|
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