Air Quality
Excellent
No health implications.
27
PM2.5
40
PM10
35
O3
0.7
CO
5
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Dec
119
Light
Sat
13 Dec
59
Good
Sun
14 Dec
77
Good
Mon
15 Dec
101
Light
Tue
16 Dec
127
Light
Wed
17 Dec
175
Moderate
Thu
18 Dec
49
Excellent
Xiangcheng Air quality rank
Air quality in the last 12 months (Xiangcheng)
|
2025/11
|
61
|
81
|
99
|
103
|
104
|
96
|
70
|
58
|
75
|
94
|
89
|
82
|
118
|
144
|
150
|
122
|
48
|
37
|
46
|
59
|
67
|
84
|
81
|
122
|
97
|
101
|
230
|
108
|
86
|
90
|
|
|
2025/10
|
22
|
18
|
35
|
40
|
22
|
17
|
21
|
49
|
18
|
17
|
25
|
27
|
31
|
53
|
41
|
66
|
18
|
30
|
49
|
46
|
45
|
64
|
89
|
105
|
97
|
81
|
111
|
71
|
86
|
113
|
126
|
|
2025/09
|
37
|
39
|
42
|
23
|
21
|
52
|
53
|
25
|
29
|
39
|
13
|
23
|
42
|
37
|
28
|
28
|
23
|
21
|
15
|
29
|
48
|
24
|
15
|
25
|
46
|
29
|
21
|
31
|
25
|
27
|
|
|
2025/08
|
41
|
25
|
35
|
37
|
43
|
28
|
32
|
27
|
18
|
32
|
33
|
27
|
27
|
29
|
31
|
21
|
27
|
37
|
35
|
23
|
29
|
42
|
34
|
33
|
39
|
41
|
32
|
37
|
33
|
36
|
33
|
|
2025/07
|
15
|
20
|
15
|
18
|
21
|
36
|
41
|
36
|
25
|
35
|
52
|
41
|
40
|
35
|
33
|
46
|
36
|
42
|
45
|
41
|
35
|
35
|
16
|
23
|
28
|
32
|
30
|
31
|
30
|
38
|
44
|
|
2025/06
|
47
|
50
|
58
|
55
|
50
|
50
|
61
|
57
|
50
|
61
|
54
|
45
|
44
|
39
|
38
|
60
|
51
|
30
|
22
|
25
|
40
|
40
|
45
|
43
|
48
|
28
|
24
|
21
|
20
|
21
|
|
|
2025/05
|
74
|
92
|
62
|
65
|
139
|
204
|
176
|
102
|
90
|
49
|
49
|
61
|
65
|
59
|
65
|
69
|
144
|
95
|
100
|
72
|
82
|
76
|
78
|
62
|
66
|
64
|
90
|
84
|
87
|
66
|
46
|
|
2025/04
|
66
|
55
|
66
|
89
|
71
|
83
|
80
|
90
|
106
|
106
|
88
|
250
|
85
|
59
|
61
|
90
|
91
|
91
|
65
|
71
|
66
|
74
|
96
|
79
|
82
|
76
|
84
|
56
|
56
|
72
|
|
|
2025/03
|
86
|
44
|
46
|
50
|
73
|
94
|
84
|
89
|
96
|
85
|
93
|
121
|
149
|
58
|
70
|
54
|
51
|
63
|
56
|
46
|
57
|
67
|
77
|
118
|
68
|
84
|
99
|
163
|
70
|
59
|
73
|
|
2025/02
|
98
|
137
|
114
|
54
|
50
|
56
|
93
|
66
|
66
|
84
|
107
|
89
|
70
|
83
|
77
|
75
|
88
|
94
|
85
|
87
|
108
|
113
|
117
|
91
|
73
|
87
|
117
|
125
|
|||
|
2025/01
|
146
|
124
|
131
|
177
|
128
|
67
|
67
|
59
|
61
|
82
|
71
|
68
|
94
|
116
|
65
|
62
|
85
|
99
|
84
|
126
|
217
|
180
|
74
|
123
|
114
|
68
|
43
|
110
|
311
|
208
|
113
|
|
2024/12
|
71
|
79
|
86
|
163
|
69
|
67
|
81
|
69
|
76
|
93
|
110
|
137
|
76
|
59
|
53
|
69
|
99
|
72
|
67
|
100
|
67
|
79
|
83
|
126
|
143
|
156
|
107
|
54
|
91
|
80
|
94
|
|
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