Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
70
*
PM10
152
O3
0.6
CO
7
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
3 May
84
Good
Sun
4 May
89
Good
Mon
5 May
107
Light
Tue
6 May
97
Good
Wed
7 May
91
Good
Thu
8 May
100
Good
Fri
9 May
25
Excellent
Air quality in the last 12 months (Wen County)
|
2025/02
|
102
|
163
|
82
|
36
|
36
|
60
|
70
|
42
|
71
|
101
|
135
|
80
|
50
|
57
|
62
|
71
|
79
|
86
|
57
|
77
|
113
|
117
|
99
|
101
|
80
|
77
|
112
|
143
|
|||
|
2025/01
|
115
|
131
|
108
|
118
|
83
|
64
|
54
|
56
|
66
|
69
|
64
|
61
|
89
|
93
|
46
|
50
|
72
|
83
|
74
|
117
|
159
|
167
|
84
|
132
|
122
|
63
|
34
|
49
|
145
|
182
|
109
|
|
2024/12
|
53
|
58
|
67
|
125
|
40
|
49
|
61
|
69
|
113
|
114
|
125
|
126
|
65
|
56
|
49
|
53
|
84
|
75
|
68
|
81
|
58
|
71
|
104
|
133
|
112
|
97
|
72
|
46
|
56
|
71
|
83
|
|
2024/11
|
66
|
72
|
69
|
56
|
62
|
89
|
97
|
73
|
71
|
127
|
185
|
214
|
149
|
77
|
88
|
78
|
51
|
57
|
52
|
56
|
62
|
104
|
111
|
76
|
52
|
50
|
73
|
50
|
41
|
45
|
|
|
2024/10
|
56
|
50
|
62
|
60
|
73
|
86
|
115
|
147
|
146
|
66
|
98
|
119
|
124
|
116
|
134
|
119
|
78
|
24
|
37
|
32
|
54
|
42
|
52
|
69
|
87
|
92
|
90
|
157
|
152
|
153
|
211
|
|
2024/09
|
49
|
29
|
40
|
56
|
33
|
29
|
55
|
61
|
58
|
35
|
30
|
34
|
44
|
56
|
35
|
50
|
54
|
41
|
29
|
36
|
18
|
32
|
50
|
75
|
93
|
116
|
102
|
68
|
54
|
21
|
|
|
2024/08
|
37
|
44
|
31
|
31
|
36
|
28
|
30
|
32
|
27
|
103
|
64
|
29
|
39
|
37
|
43
|
49
|
38
|
36
|
38
|
27
|
27
|
40
|
53
|
52
|
42
|
35
|
22
|
31
|
43
|
49
|
48
|
|
2024/07
|
38
|
27
|
56
|
35
|
28
|
31
|
49
|
20
|
44
|
70
|
59
|
54
|
50
|
79
|
62
|
42
|
31
|
22
|
37
|
28
|
50
|
41
|
36
|
45
|
39
|
26
|
36
|
31
|
20
|
20
|
29
|
|
2024/06
|
64
|
61
|
53
|
71
|
53
|
72
|
63
|
60
|
51
|
56
|
58
|
69
|
64
|
53
|
51
|
44
|
33
|
49
|
54
|
54
|
40
|
43
|
64
|
98
|
98
|
76
|
58
|
57
|
42
|
57
|
|
|
2024/05
|
40
|
59
|
55
|
47
|
66
|
82
|
78
|
75
|
72
|
61
|
116
|
128
|
108
|
78
|
95
|
61
|
66
|
70
|
55
|
59
|
60
|
67
|
62
|
72
|
65
|
72
|
50
|
57
|
60
|
53
|
75
|
|
2024/04
|
116
|
109
|
81
|
48
|
82
|
80
|
64
|
64
|
83
|
83
|
63
|
61
|
60
|
37
|
70
|
81
|
76
|
74
|
63
|
68
|
76
|
85
|
104
|
78
|
83
|
72
|
65
|
64
|
66
|
45
|
|
|
2024/03
|
115
|
82
|
73
|
105
|
114
|
107
|
98
|
49
|
76
|
97
|
72
|
76
|
107
|
104
|
76
|
119
|
96
|
74
|
98
|
79
|
97
|
109
|
87
|
71
|
44
|
80
|
74
|
76
|
80
|
101
|
95
|
|
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