Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
29
PM2.5
91
*
PM10
145
O3
0.4
CO
5
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Apr
100
Good
Sat
27 Apr
91
Good
Sun
28 Apr
93
Good
Mon
29 Apr
82
Good
Tue
30 Apr
69
Good
Wed
1 May
81
Good
Thu
2 May
78
Good
Air quality in the last 12 months (Xiangcheng)
|
2024/02
|
73
|
66
|
106
|
103
|
123
|
151
|
171
|
173
|
148
|
265
|
120
|
75
|
65
|
97
|
56
|
57
|
47
|
59
|
65
|
27
|
80
|
41
|
43
|
108
|
160
|
107
|
82
|
78
|
110
|
||
|
2024/01
|
201
|
188
|
80
|
70
|
133
|
170
|
60
|
97
|
168
|
177
|
179
|
219
|
231
|
216
|
62
|
62
|
76
|
100
|
79
|
50
|
73
|
36
|
51
|
66
|
77
|
80
|
87
|
103
|
111
|
190
|
254
|
|
2023/12
|
59
|
63
|
106
|
95
|
79
|
110
|
82
|
63
|
99
|
55
|
47
|
74
|
65
|
46
|
50
|
45
|
47
|
40
|
81
|
90
|
65
|
65
|
69
|
122
|
117
|
119
|
176
|
163
|
260
|
210
|
185
|
|
2023/11
|
59
|
65
|
128
|
80
|
43
|
47
|
49
|
52
|
115
|
46
|
49
|
85
|
63
|
78
|
94
|
85
|
86
|
76
|
73
|
137
|
75
|
89
|
89
|
51
|
55
|
74
|
81
|
87
|
83
|
46
|
|
|
2023/10
|
53
|
41
|
43
|
46
|
61
|
64
|
44
|
30
|
42
|
67
|
82
|
83
|
102
|
71
|
74
|
88
|
86
|
90
|
46
|
48
|
68
|
58
|
67
|
75
|
103
|
105
|
136
|
169
|
110
|
70
|
62
|
|
2023/09
|
49
|
57
|
67
|
56
|
46
|
56
|
48
|
55
|
65
|
51
|
54
|
45
|
49
|
49
|
50
|
47
|
50
|
40
|
24
|
32
|
30
|
38
|
32
|
28
|
30
|
44
|
46
|
41
|
29
|
41
|
|
|
2023/08
|
31
|
35
|
41
|
36
|
38
|
30
|
35
|
46
|
51
|
65
|
55
|
43
|
33
|
42
|
50
|
52
|
57
|
57
|
50
|
43
|
33
|
42
|
55
|
45
|
54
|
47
|
29
|
31
|
38
|
52
|
55
|
|
2023/07
|
62
|
38
|
28
|
33
|
42
|
41
|
35
|
44
|
33
|
31
|
34
|
36
|
28
|
52
|
63
|
65
|
59
|
37
|
30
|
23
|
31
|
30
|
32
|
41
|
39
|
36
|
33
|
24
|
17
|
19
|
25
|
|
2023/06
|
65
|
62
|
53
|
30
|
33
|
41
|
53
|
61
|
68
|
86
|
81
|
78
|
68
|
72
|
73
|
63
|
46
|
26
|
25
|
56
|
58
|
67
|
66
|
52
|
31
|
42
|
42
|
29
|
30
|
67
|
|
|
2023/05
|
95
|
67
|
42
|
24
|
26
|
52
|
47
|
52
|
52
|
46
|
47
|
52
|
62
|
68
|
59
|
57
|
36
|
62
|
52
|
52
|
96
|
47
|
54
|
41
|
43
|
55
|
51
|
16
|
34
|
35
|
46
|
|
2023/04
|
57
|
64
|
33
|
26
|
30
|
65
|
77
|
62
|
66
|
70
|
324
|
452
|
146
|
153
|
191
|
89
|
77
|
92
|
80
|
88
|
87
|
54
|
27
|
39
|
48
|
43
|
48
|
74
|
184
|
92
|
|
|
2023/03
|
127
|
98
|
94
|
89
|
90
|
69
|
62
|
94
|
90
|
66
|
203
|
90
|
80
|
69
|
115
|
91
|
37
|
49
|
77
|
103
|
110
|
110
|
459
|
161
|
82
|
94
|
95
|
86
|
80
|
77
|
50
|
|
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