Air Quality
Excellent
No health implications.
25
PM2.5
38
PM10
22
O3
0.6
CO
6
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Dec
98
Good
Sat
13 Dec
77
Good
Sun
14 Dec
78
Good
Mon
15 Dec
77
Good
Tue
16 Dec
101
Light
Wed
17 Dec
141
Light
Thu
18 Dec
33
Excellent
Dengzhou Air quality rank
Air quality in the last 12 months (Dengzhou)
|
2025/11
|
54
|
70
|
106
|
132
|
97
|
101
|
26
|
35
|
62
|
77
|
71
|
67
|
86
|
127
|
119
|
99
|
35
|
29
|
35
|
67
|
79
|
71
|
69
|
83
|
61
|
77
|
134
|
98
|
79
|
86
|
|
|
2025/10
|
23
|
11
|
25
|
31
|
25
|
16
|
26
|
40
|
37
|
21
|
25
|
28
|
20
|
37
|
28
|
41
|
20
|
32
|
50
|
45
|
41
|
52
|
67
|
104
|
86
|
52
|
61
|
72
|
98
|
86
|
67
|
|
2025/09
|
28
|
31
|
38
|
28
|
23
|
28
|
39
|
17
|
24
|
30
|
11
|
16
|
29
|
32
|
28
|
36
|
18
|
16
|
18
|
24
|
31
|
21
|
11
|
21
|
38
|
21
|
17
|
24
|
19
|
24
|
|
|
2025/08
|
38
|
37
|
33
|
38
|
36
|
33
|
25
|
24
|
21
|
21
|
26
|
28
|
19
|
25
|
27
|
20
|
25
|
28
|
34
|
24
|
27
|
28
|
27
|
29
|
29
|
34
|
35
|
33
|
24
|
23
|
17
|
|
2025/07
|
24
|
22
|
19
|
22
|
24
|
31
|
23
|
35
|
30
|
29
|
46
|
46
|
35
|
29
|
30
|
39
|
30
|
32
|
34
|
33
|
31
|
32
|
14
|
20
|
26
|
29
|
30
|
28
|
30
|
33
|
38
|
|
2025/06
|
36
|
40
|
51
|
50
|
49
|
47
|
40
|
33
|
41
|
50
|
43
|
41
|
41
|
36
|
43
|
54
|
47
|
22
|
11
|
23
|
31
|
36
|
33
|
33
|
29
|
17
|
24
|
27
|
21
|
24
|
|
|
2025/05
|
74
|
79
|
62
|
45
|
66
|
251
|
165
|
65
|
74
|
42
|
45
|
57
|
62
|
49
|
56
|
55
|
94
|
144
|
102
|
71
|
59
|
62
|
63
|
69
|
60
|
53
|
56
|
57
|
51
|
43
|
24
|
|
2025/04
|
66
|
63
|
61
|
74
|
78
|
76
|
73
|
68
|
75
|
68
|
62
|
213
|
131
|
72
|
61
|
71
|
73
|
74
|
59
|
55
|
47
|
92
|
100
|
78
|
70
|
66
|
66
|
54
|
55
|
62
|
|
|
2025/03
|
87
|
22
|
34
|
39
|
52
|
72
|
78
|
86
|
74
|
78
|
88
|
103
|
98
|
51
|
48
|
47
|
43
|
48
|
48
|
43
|
49
|
58
|
65
|
64
|
53
|
66
|
113
|
85
|
66
|
67
|
66
|
|
2025/02
|
86
|
89
|
85
|
63
|
55
|
46
|
89
|
51
|
63
|
78
|
91
|
86
|
79
|
81
|
74
|
76
|
78
|
65
|
86
|
82
|
85
|
89
|
108
|
96
|
74
|
83
|
98
|
121
|
|||
|
2025/01
|
136
|
145
|
135
|
175
|
82
|
74
|
68
|
70
|
59
|
70
|
79
|
78
|
99
|
92
|
66
|
63
|
74
|
99
|
117
|
127
|
149
|
208
|
105
|
67
|
58
|
59
|
66
|
131
|
297
|
177
|
121
|
|
2024/12
|
63
|
71
|
68
|
95
|
68
|
75
|
69
|
67
|
66
|
80
|
86
|
123
|
73
|
54
|
57
|
79
|
95
|
80
|
59
|
78
|
73
|
68
|
73
|
93
|
91
|
137
|
164
|
49
|
94
|
101
|
95
|
|
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