Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
26
PM2.5
58
PM10
168
O3
0.5
CO
7
SO2
10
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
21 May
112
Light
Thu
22 May
75
Good
Fri
23 May
84
Good
Sat
24 May
93
Good
Sun
25 May
103
Light
Mon
26 May
99
Good
Tue
27 May
16
Excellent
Air quality in the last 12 months (Zaoyang)
|
2025/04
|
69
|
66
|
64
|
94
|
84
|
80
|
77
|
78
|
87
|
70
|
68
|
218
|
137
|
88
|
64
|
72
|
79
|
74
|
61
|
58
|
63
|
71
|
92
|
83
|
72
|
68
|
71
|
56
|
59
|
60
|
|
|
2025/03
|
117
|
50
|
34
|
44
|
60
|
76
|
89
|
99
|
94
|
90
|
103
|
112
|
112
|
51
|
54
|
56
|
51
|
57
|
55
|
50
|
54
|
68
|
74
|
69
|
61
|
80
|
108
|
77
|
66
|
70
|
70
|
|
2025/02
|
97
|
95
|
83
|
72
|
64
|
49
|
85
|
54
|
59
|
83
|
105
|
90
|
71
|
75
|
79
|
79
|
79
|
67
|
96
|
95
|
95
|
102
|
124
|
90
|
83
|
109
|
103
|
132
|
|||
|
2025/01
|
168
|
152
|
147
|
197
|
100
|
80
|
75
|
76
|
57
|
72
|
90
|
95
|
120
|
123
|
77
|
69
|
82
|
114
|
140
|
135
|
160
|
215
|
114
|
72
|
62
|
56
|
61
|
108
|
251
|
177
|
130
|
|
2024/12
|
89
|
90
|
82
|
103
|
71
|
75
|
74
|
72
|
63
|
80
|
94
|
123
|
78
|
56
|
63
|
91
|
107
|
77
|
55
|
85
|
83
|
61
|
71
|
92
|
122
|
149
|
187
|
59
|
100
|
106
|
114
|
|
2024/11
|
116
|
90
|
93
|
67
|
64
|
79
|
78
|
73
|
69
|
98
|
98
|
135
|
105
|
113
|
121
|
54
|
23
|
36
|
37
|
42
|
44
|
64
|
105
|
80
|
47
|
40
|
54
|
53
|
51
|
76
|
|
|
2024/10
|
36
|
57
|
56
|
53
|
71
|
57
|
62
|
93
|
75
|
88
|
96
|
122
|
115
|
90
|
91
|
126
|
66
|
23
|
34
|
45
|
56
|
43
|
41
|
61
|
68
|
82
|
80
|
95
|
106
|
69
|
64
|
|
2024/09
|
49
|
52
|
47
|
53
|
55
|
38
|
50
|
51
|
49
|
53
|
42
|
40
|
34
|
49
|
53
|
59
|
50
|
44
|
25
|
44
|
34
|
32
|
52
|
64
|
71
|
71
|
66
|
55
|
51
|
22
|
|
|
2024/08
|
17
|
19
|
21
|
23
|
25
|
24
|
24
|
33
|
33
|
62
|
88
|
39
|
36
|
43
|
41
|
35
|
37
|
40
|
26
|
33
|
22
|
40
|
47
|
35
|
37
|
36
|
23
|
29
|
40
|
40
|
38
|
|
2024/07
|
37
|
29
|
33
|
16
|
27
|
25
|
24
|
25
|
21
|
43
|
43
|
32
|
26
|
20
|
32
|
42
|
27
|
21
|
24
|
21
|
28
|
29
|
30
|
30
|
38
|
40
|
26
|
19
|
14
|
17
|
14
|
|
2024/06
|
71
|
74
|
56
|
41
|
45
|
55
|
52
|
58
|
51
|
46
|
49
|
46
|
34
|
47
|
50
|
49
|
35
|
50
|
52
|
40
|
40
|
31
|
37
|
72
|
79
|
43
|
44
|
20
|
24
|
37
|
|
|
2024/05
|
34
|
45
|
52
|
47
|
54
|
60
|
62
|
53
|
58
|
62
|
95
|
89
|
88
|
80
|
93
|
65
|
70
|
63
|
65
|
47
|
62
|
59
|
61
|
58
|
56
|
45
|
61
|
50
|
47
|
39
|
58
|
|
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