Air Quality
Excellent
No health implications.
13
PM2.5
25
PM10
135
O3
0.3
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Aug
83
Good
Sun
17 Aug
69
Good
Mon
18 Aug
80
Good
Tue
19 Aug
106
Light
Wed
20 Aug
108
Light
Thu
21 Aug
117
Light
Fri
22 Aug
18
Excellent
Xiangcheng Air quality rank
Air quality in the last 12 months (Xiangcheng)
|
2025/06
|
11
|
12
|
41
|
59
|
49
|
45
|
40
|
18
|
18
|
22
|
27
|
18
|
14
|
31
|
14
|
29
|
48
|
47
|
33
|
22
|
22
|
12
|
16
|
23
|
39
|
40
|
22
|
27
|
24
|
26
|
|
|
2025/05
|
53
|
59
|
53
|
31
|
39
|
72
|
75
|
46
|
21
|
48
|
40
|
47
|
48
|
48
|
60
|
31
|
39
|
71
|
53
|
34
|
21
|
49
|
19
|
45
|
49
|
40
|
32
|
37
|
44
|
47
|
50
|
|
2025/04
|
51
|
67
|
49
|
51
|
69
|
76
|
70
|
65
|
80
|
95
|
73
|
112
|
100
|
85
|
59
|
59
|
63
|
64
|
69
|
46
|
48
|
45
|
54
|
76
|
63
|
41
|
46
|
62
|
46
|
55
|
|
|
2025/03
|
44
|
56
|
24
|
21
|
30
|
43
|
61
|
76
|
48
|
48
|
66
|
29
|
36
|
43
|
27
|
45
|
48
|
45
|
53
|
58
|
55
|
56
|
67
|
64
|
89
|
89
|
71
|
63
|
69
|
45
|
41
|
|
2025/02
|
27
|
68
|
75
|
71
|
49
|
42
|
54
|
38
|
47
|
57
|
39
|
90
|
47
|
42
|
92
|
104
|
60
|
48
|
57
|
35
|
37
|
65
|
81
|
83
|
110
|
113
|
124
|
76
|
|||
|
2025/01
|
88
|
56
|
66
|
56
|
92
|
92
|
76
|
76
|
40
|
53
|
69
|
74
|
91
|
124
|
43
|
64
|
76
|
82
|
105
|
170
|
164
|
64
|
40
|
43
|
30
|
52
|
50
|
50
|
98
|
70
|
51
|
|
2024/12
|
67
|
84
|
71
|
37
|
61
|
129
|
160
|
37
|
53
|
46
|
62
|
54
|
74
|
72
|
66
|
67
|
86
|
81
|
39
|
59
|
85
|
51
|
48
|
57
|
90
|
141
|
59
|
64
|
72
|
81
|
88
|
|
2024/11
|
11
|
52
|
76
|
75
|
34
|
31
|
25
|
30
|
35
|
38
|
44
|
43
|
47
|
41
|
62
|
35
|
20
|
27
|
29
|
35
|
61
|
84
|
20
|
30
|
37
|
36
|
65
|
72
|
55
|
59
|
|
|
2024/10
|
19
|
26
|
23
|
24
|
19
|
13
|
16
|
37
|
45
|
67
|
73
|
63
|
25
|
37
|
58
|
36
|
33
|
36
|
27
|
44
|
28
|
37
|
43
|
24
|
28
|
19
|
19
|
55
|
28
|
30
|
24
|
|
2024/09
|
36
|
39
|
21
|
30
|
31
|
39
|
53
|
39
|
23
|
33
|
10
|
30
|
15
|
22
|
23
|
15
|
18
|
23
|
22
|
14
|
21
|
30
|
29
|
42
|
50
|
19
|
29
|
35
|
37
|
39
|
|
|
2024/08
|
35
|
26
|
40
|
34
|
41
|
38
|
44
|
38
|
41
|
42
|
44
|
31
|
38
|
27
|
21
|
33
|
27
|
21
|
19
|
26
|
24
|
35
|
37
|
26
|
32
|
32
|
35
|
29
|
20
|
28
|
34
|
|
2024/07
|
24
|
23
|
20
|
29
|
29
|
34
|
26
|
34
|
38
|
22
|
26
|
25
|
18
|
21
|
53
|
32
|
34
|
31
|
32
|
30
|
35
|
34
|
26
|
23
|
27
|
25
|
20
|
20
|
20
|
22
|
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