Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
PM2.5
87
*
PM10
23
O3
0.8
CO
6
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Jan
144
Light
Fri
30 Jan
78
Good
Sat
31 Jan
58
Good
Sun
1 Feb
61
Good
Mon
2 Feb
82
Good
Tue
3 Feb
82
Good
Wed
4 Feb
27
Excellent
Air quality in the last 12 months (Wangcheng)
|
2025/12
|
129
|
121
|
72
|
65
|
82
|
106
|
131
|
151
|
145
|
157
|
191
|
185
|
30
|
55
|
61
|
65
|
115
|
138
|
92
|
134
|
88
|
78
|
52
|
80
|
69
|
66
|
81
|
89
|
112
|
181
|
145
|
|
2025/11
|
87
|
59
|
46
|
43
|
57
|
43
|
68
|
15
|
26
|
30
|
63
|
51
|
50
|
68
|
87
|
83
|
68
|
31
|
34
|
53
|
64
|
79
|
88
|
71
|
68
|
67
|
88
|
83
|
70
|
72
|
|
|
2025/10
|
56
|
49
|
44
|
41
|
51
|
38
|
68
|
77
|
60
|
51
|
132
|
156
|
85
|
67
|
74
|
44
|
32
|
10
|
11
|
12
|
19
|
33
|
42
|
47
|
92
|
94
|
80
|
89
|
82
|
130
|
79
|
|
2025/09
|
40
|
28
|
33
|
32
|
37
|
40
|
46
|
43
|
44
|
43
|
35
|
26
|
35
|
47
|
37
|
37
|
38
|
31
|
16
|
23
|
33
|
29
|
30
|
17
|
17
|
27
|
40
|
50
|
49
|
54
|
|
|
2025/08
|
45
|
51
|
42
|
30
|
29
|
23
|
16
|
19
|
26
|
31
|
36
|
38
|
26
|
28
|
13
|
25
|
24
|
29
|
14
|
21
|
23
|
18
|
23
|
24
|
24
|
28
|
31
|
29
|
25
|
46
|
27
|
|
2025/07
|
18
|
17
|
21
|
27
|
42
|
46
|
50
|
53
|
42
|
24
|
34
|
32
|
30
|
36
|
33
|
28
|
33
|
41
|
41
|
34
|
17
|
15
|
14
|
21
|
27
|
35
|
31
|
28
|
34
|
32
|
32
|
|
2025/06
|
13
|
28
|
42
|
49
|
49
|
47
|
33
|
34
|
37
|
41
|
29
|
23
|
33
|
28
|
22
|
31
|
18
|
17
|
19
|
18
|
21
|
17
|
18
|
21
|
29
|
35
|
28
|
20
|
19
|
21
|
|
|
2025/05
|
54
|
62
|
66
|
56
|
48
|
60
|
71
|
43
|
35
|
51
|
40
|
48
|
48
|
69
|
52
|
34
|
44
|
54
|
44
|
21
|
23
|
28
|
39
|
59
|
55
|
55
|
63
|
25
|
20
|
25
|
22
|
|
2025/04
|
60
|
60
|
59
|
64
|
75
|
76
|
74
|
74
|
70
|
67
|
57
|
212
|
142
|
140
|
91
|
67
|
73
|
75
|
38
|
64
|
38
|
47
|
57
|
44
|
48
|
40
|
43
|
53
|
62
|
40
|
|
|
2025/03
|
43
|
38
|
13
|
41
|
50
|
64
|
58
|
50
|
64
|
53
|
43
|
71
|
63
|
24
|
35
|
51
|
45
|
46
|
46
|
50
|
53
|
64
|
74
|
69
|
65
|
81
|
79
|
58
|
60
|
35
|
56
|
|
2025/02
|
63
|
56
|
78
|
73
|
79
|
59
|
75
|
53
|
47
|
56
|
73
|
89
|
115
|
97
|
60
|
72
|
62
|
49
|
49
|
73
|
120
|
45
|
93
|
102
|
87
|
92
|
65
|
56
|
|||
|
2025/01
|
170
|
152
|
189
|
238
|
73
|
85
|
93
|
72
|
66
|
55
|
64
|
78
|
83
|
90
|
82
|
63
|
74
|
84
|
112
|
128
|
107
|
106
|
273
|
167
|
22
|
39
|
60
|
105
|
262
|
96
|
77
|
|
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