Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
51
*
PM2.5
85
PM10
53
O3
0.5
CO
13
SO2
25
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Dec
58
Good
Tue
16 Dec
98
Good
Wed
17 Dec
184
Moderate
Thu
18 Dec
189
Moderate
Fri
19 Dec
185
Moderate
Sat
20 Dec
190
Moderate
Sun
21 Dec
41
Excellent
Air quality in the last 12 months (Xiangcheng)
|
2025/11
|
56
|
76
|
113
|
140
|
94
|
115
|
44
|
33
|
56
|
72
|
67
|
67
|
83
|
118
|
133
|
95
|
43
|
21
|
30
|
51
|
54
|
69
|
75
|
94
|
63
|
80
|
151
|
102
|
78
|
81
|
|
|
2025/10
|
43
|
16
|
36
|
54
|
52
|
34
|
46
|
56
|
58
|
28
|
29
|
34
|
24
|
38
|
44
|
42
|
29
|
36
|
50
|
46
|
43
|
54
|
64
|
104
|
93
|
64
|
58
|
86
|
129
|
121
|
72
|
|
2025/09
|
28
|
38
|
46
|
53
|
45
|
31
|
44
|
25
|
28
|
47
|
21
|
22
|
34
|
52
|
40
|
43
|
28
|
22
|
13
|
27
|
42
|
36
|
18
|
22
|
41
|
29
|
41
|
39
|
28
|
32
|
|
|
2025/08
|
47
|
42
|
43
|
50
|
48
|
44
|
36
|
33
|
25
|
27
|
30
|
36
|
22
|
26
|
30
|
25
|
31
|
38
|
45
|
33
|
39
|
41
|
40
|
41
|
39
|
34
|
46
|
48
|
33
|
33
|
24
|
|
2025/07
|
28
|
32
|
25
|
27
|
29
|
31
|
29
|
42
|
34
|
29
|
46
|
49
|
42
|
38
|
43
|
39
|
27
|
32
|
37
|
40
|
37
|
32
|
18
|
19
|
28
|
30
|
38
|
30
|
33
|
37
|
44
|
|
2025/06
|
51
|
39
|
52
|
62
|
66
|
68
|
46
|
32
|
38
|
44
|
52
|
45
|
56
|
41
|
44
|
61
|
50
|
27
|
15
|
21
|
34
|
41
|
37
|
30
|
43
|
27
|
40
|
33
|
22
|
29
|
|
|
2025/05
|
85
|
89
|
61
|
56
|
58
|
295
|
210
|
81
|
71
|
54
|
56
|
68
|
75
|
68
|
84
|
85
|
89
|
188
|
154
|
107
|
70
|
69
|
64
|
77
|
88
|
63
|
69
|
68
|
59
|
52
|
38
|
|
2025/04
|
71
|
70
|
67
|
82
|
93
|
91
|
84
|
80
|
82
|
62
|
85
|
264
|
191
|
106
|
70
|
83
|
90
|
85
|
72
|
68
|
77
|
94
|
110
|
86
|
79
|
78
|
74
|
63
|
67
|
69
|
|
|
2025/03
|
160
|
60
|
35
|
36
|
62
|
61
|
88
|
98
|
90
|
92
|
113
|
118
|
119
|
58
|
54
|
54
|
53
|
54
|
53
|
47
|
53
|
64
|
78
|
76
|
65
|
92
|
127
|
72
|
68
|
77
|
76
|
|
2025/02
|
99
|
93
|
74
|
63
|
64
|
51
|
92
|
59
|
66
|
88
|
108
|
94
|
84
|
89
|
83
|
77
|
85
|
69
|
98
|
93
|
105
|
105
|
114
|
92
|
94
|
104
|
113
|
157
|
|||
|
2025/01
|
171
|
166
|
155
|
175
|
95
|
78
|
76
|
77
|
65
|
77
|
97
|
92
|
136
|
121
|
87
|
75
|
90
|
116
|
124
|
127
|
188
|
225
|
118
|
74
|
65
|
55
|
60
|
89
|
218
|
197
|
140
|
|
2024/12
|
94
|
90
|
76
|
85
|
62
|
62
|
66
|
73
|
66
|
82
|
91
|
132
|
73
|
53
|
66
|
100
|
107
|
83
|
55
|
83
|
89
|
65
|
66
|
87
|
127
|
146
|
195
|
60
|
101
|
105
|
116
|
|
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