Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
PM2.5
87
*
PM10
90
O3
0.7
CO
5
SO2
26
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 May
135
Light
Tue
20 May
140
Light
Wed
21 May
85
Good
Thu
22 May
78
Good
Fri
23 May
63
Good
Sat
24 May
79
Good
Sun
25 May
32
Excellent
Air quality in the last 12 months (Mancheng)
|
2025/02
|
87
|
112
|
24
|
48
|
35
|
77
|
25
|
32
|
64
|
85
|
133
|
68
|
111
|
81
|
77
|
31
|
47
|
62
|
61
|
55
|
59
|
53
|
31
|
67
|
69
|
75
|
130
|
184
|
|||
|
2025/01
|
69
|
68
|
67
|
84
|
69
|
26
|
34
|
25
|
34
|
57
|
71
|
68
|
89
|
57
|
47
|
76
|
101
|
129
|
97
|
111
|
86
|
74
|
98
|
121
|
149
|
137
|
21
|
90
|
277
|
77
|
78
|
|
2024/12
|
80
|
36
|
76
|
125
|
39
|
45
|
20
|
50
|
74
|
68
|
71
|
114
|
57
|
33
|
50
|
68
|
50
|
55
|
66
|
70
|
29
|
56
|
69
|
101
|
134
|
63
|
50
|
52
|
90
|
79
|
82
|
|
2024/11
|
69
|
76
|
64
|
34
|
62
|
82
|
117
|
160
|
191
|
177
|
160
|
155
|
142
|
45
|
70
|
74
|
57
|
69
|
78
|
87
|
63
|
44
|
71
|
100
|
81
|
21
|
24
|
25
|
46
|
62
|
|
|
2024/10
|
22
|
27
|
46
|
68
|
94
|
129
|
77
|
84
|
141
|
44
|
71
|
105
|
122
|
88
|
84
|
60
|
69
|
53
|
26
|
40
|
67
|
66
|
56
|
76
|
132
|
197
|
112
|
66
|
123
|
122
|
122
|
|
2024/09
|
48
|
24
|
41
|
54
|
26
|
33
|
36
|
48
|
66
|
38
|
35
|
36
|
44
|
45
|
45
|
60
|
49
|
58
|
53
|
35
|
23
|
25
|
44
|
67
|
71
|
69
|
79
|
66
|
87
|
16
|
|
|
2024/08
|
36
|
53
|
32
|
22
|
19
|
45
|
37
|
35
|
37
|
49
|
16
|
18
|
20
|
31
|
49
|
43
|
31
|
24
|
26
|
24
|
24
|
38
|
35
|
36
|
32
|
21
|
19
|
29
|
41
|
60
|
59
|
|
2024/07
|
27
|
40
|
53
|
63
|
73
|
34
|
54
|
35
|
60
|
74
|
78
|
60
|
40
|
74
|
66
|
44
|
37
|
39
|
54
|
39
|
53
|
40
|
51
|
49
|
15
|
28
|
40
|
38
|
39
|
23
|
33
|
|
2024/06
|
57
|
59
|
45
|
71
|
62
|
65
|
58
|
65
|
58
|
57
|
61
|
75
|
83
|
53
|
51
|
66
|
68
|
67
|
63
|
72
|
55
|
82
|
119
|
48
|
49
|
74
|
60
|
67
|
70
|
40
|
|
|
2024/05
|
55
|
64
|
68
|
68
|
55
|
60
|
69
|
72
|
77
|
80
|
133
|
51
|
72
|
98
|
45
|
67
|
78
|
84
|
65
|
38
|
55
|
75
|
77
|
47
|
25
|
35
|
38
|
65
|
77
|
65
|
39
|
|
2024/04
|
99
|
88
|
82
|
65
|
88
|
128
|
95
|
101
|
46
|
75
|
109
|
78
|
70
|
58
|
123
|
70
|
100
|
118
|
95
|
69
|
86
|
101
|
71
|
68
|
87
|
96
|
93
|
35
|
33
|
34
|
|
|
2024/03
|
49
|
93
|
91
|
71
|
81
|
105
|
88
|
44
|
95
|
132
|
115
|
88
|
91
|
96
|
124
|
96
|
59
|
114
|
69
|
81
|
98
|
100
|
102
|
99
|
63
|
92
|
155
|
270
|
122
|
64
|
98
|
|
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