Air Quality
Excellent
No health implications.
10
PM2.5
18
PM10
58
O3
0.4
CO
7
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jul
95
Good
Tue
8 Jul
93
Good
Wed
9 Jul
85
Good
Thu
10 Jul
80
Good
Fri
11 Jul
73
Good
Sat
12 Jul
74
Good
Sun
13 Jul
30
Excellent
Air quality in the last 12 months (Zaoyang)
|
2025/05
|
71
|
77
|
58
|
51
|
59
|
183
|
147
|
64
|
74
|
41
|
52
|
59
|
68
|
56
|
82
|
68
|
94
|
146
|
151
|
84
|
57
|
57
|
62
|
73
|
67
|
61
|
64
|
68
|
53
|
49
|
27
|
|
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
|
|
|
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