Air Quality
Excellent
No health implications.
16
PM2.5
28
PM10
29
O3
0.7
CO
8
SO2
37
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Dec
48
Excellent
Fri
20 Dec
67
Good
Sat
21 Dec
101
Light
Sun
22 Dec
66
Good
Mon
23 Dec
62
Good
Tue
24 Dec
64
Good
Wed
25 Dec
83
Good
Xiangcheng Air quality rank
Air quality in the last 12 months (Xiangcheng)
|
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
|
|
2024/06
|
29
|
25
|
40
|
48
|
40
|
20
|
20
|
33
|
30
|
23
|
22
|
35
|
51
|
39
|
36
|
32
|
26
|
21
|
16
|
27
|
31
|
15
|
21
|
24
|
31
|
15
|
11
|
17
|
25
|
17
|
|
|
2024/05
|
37
|
34
|
37
|
35
|
27
|
40
|
59
|
40
|
27
|
39
|
53
|
65
|
77
|
52
|
49
|
38
|
50
|
40
|
31
|
33
|
29
|
43
|
34
|
33
|
25
|
36
|
24
|
26
|
29
|
45
|
55
|
|
2024/04
|
69
|
30
|
26
|
53
|
45
|
53
|
41
|
24
|
64
|
57
|
52
|
39
|
29
|
22
|
58
|
46
|
26
|
78
|
93
|
44
|
43
|
36
|
38
|
54
|
40
|
46
|
34
|
23
|
31
|
36
|
|
|
2024/03
|
42
|
61
|
75
|
45
|
29
|
57
|
63
|
99
|
89
|
60
|
63
|
94
|
48
|
58
|
58
|
42
|
65
|
67
|
74
|
114
|
71
|
66
|
74
|
70
|
45
|
37
|
47
|
49
|
48
|
65
|
77
|
|
2024/02
|
22
|
27
|
28
|
40
|
56
|
87
|
61
|
85
|
193
|
196
|
120
|
79
|
55
|
59
|
57
|
30
|
31
|
33
|
40
|
21
|
27
|
32
|
49
|
58
|
78
|
88
|
58
|
46
|
29
|
||
|
2024/01
|
116
|
75
|
101
|
118
|
115
|
196
|
83
|
32
|
102
|
117
|
124
|
119
|
156
|
122
|
38
|
32
|
58
|
54
|
44
|
55
|
61
|
43
|
36
|
53
|
69
|
98
|
121
|
120
|
124
|
55
|
28
|
|
2023/12
|
49
|
62
|
84
|
106
|
114
|
93
|
107
|
75
|
90
|
67
|
23
|
51
|
61
|
79
|
41
|
48
|
30
|
29
|
51
|
71
|
47
|
49
|
57
|
90
|
118
|
122
|
132
|
199
|
115
|
147
|
209
|
|
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