Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
45
*
PM2.5
65
PM10
33
O3
0.7
CO
7
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
9 Mar
75
Good
Mon
10 Mar
64
Good
Tue
11 Mar
67
Good
Wed
12 Mar
69
Good
Thu
13 Mar
75
Good
Fri
14 Mar
51
Good
Sat
15 Mar
36
Excellent
Air quality in the last 12 months (Wangcheng)
|
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
|
|
2024/12
|
60
|
72
|
143
|
125
|
50
|
62
|
60
|
103
|
71
|
68
|
69
|
106
|
109
|
58
|
56
|
70
|
75
|
100
|
86
|
113
|
111
|
75
|
73
|
108
|
126
|
141
|
182
|
106
|
88
|
137
|
130
|
|
2024/11
|
101
|
141
|
125
|
111
|
98
|
95
|
74
|
75
|
129
|
87
|
90
|
102
|
106
|
115
|
126
|
110
|
21
|
16
|
34
|
40
|
47
|
64
|
79
|
93
|
37
|
32
|
39
|
47
|
55
|
58
|
|
|
2024/10
|
36
|
62
|
59
|
66
|
58
|
91
|
59
|
42
|
56
|
79
|
98
|
158
|
155
|
53
|
61
|
75
|
53
|
35
|
23
|
41
|
28
|
18
|
34
|
44
|
67
|
73
|
85
|
132
|
111
|
91
|
69
|
|
2024/09
|
48
|
40
|
56
|
52
|
44
|
55
|
52
|
37
|
40
|
39
|
43
|
32
|
32
|
41
|
55
|
46
|
50
|
52
|
41
|
53
|
47
|
37
|
40
|
54
|
66
|
78
|
99
|
58
|
41
|
49
|
|
|
2024/08
|
17
|
20
|
21
|
25
|
26
|
27
|
30
|
30
|
30
|
35
|
39
|
41
|
31
|
36
|
41
|
29
|
38
|
27
|
34
|
39
|
38
|
32
|
26
|
25
|
27
|
35
|
37
|
23
|
29
|
40
|
44
|
|
2024/07
|
21
|
22
|
25
|
20
|
25
|
20
|
24
|
24
|
23
|
31
|
36
|
31
|
33
|
25
|
32
|
29
|
22
|
21
|
17
|
24
|
27
|
22
|
25
|
31
|
35
|
32
|
31
|
11
|
14
|
14
|
20
|
|
2024/06
|
30
|
31
|
51
|
22
|
22
|
32
|
33
|
40
|
26
|
17
|
23
|
23
|
22
|
23
|
25
|
26
|
17
|
22
|
19
|
22
|
28
|
24
|
23
|
17
|
15
|
13
|
15
|
25
|
20
|
11
|
|
|
2024/05
|
34
|
48
|
26
|
21
|
34
|
36
|
49
|
67
|
55
|
61
|
58
|
101
|
88
|
63
|
61
|
68
|
63
|
53
|
48
|
32
|
54
|
42
|
37
|
43
|
35
|
35
|
27
|
25
|
31
|
18
|
45
|
|
2024/04
|
34
|
22
|
41
|
59
|
70
|
55
|
58
|
52
|
43
|
46
|
64
|
46
|
39
|
41
|
56
|
38
|
45
|
49
|
31
|
28
|
57
|
61
|
42
|
54
|
61
|
59
|
51
|
47
|
37
|
16
|
|
|
2024/03
|
89
|
65
|
49
|
39
|
80
|
118
|
77
|
76
|
71
|
75
|
78
|
62
|
61
|
88
|
70
|
72
|
67
|
32
|
49
|
72
|
73
|
56
|
36
|
49
|
23
|
34
|
44
|
35
|
38
|
45
|
40
|
|
2024/02
|
43
|
24
|
30
|
64
|
77
|
62
|
96
|
106
|
149
|
293
|
115
|
76
|
55
|
48
|
57
|
46
|
40
|
35
|
74
|
19
|
17
|
34
|
44
|
48
|
59
|
73
|
78
|
83
|
73
|
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22
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23
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24
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25
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26
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27
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28
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29
|
30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution