Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
40
PM2.5
211
*
PM10
60
O3
0.3
CO
5
SO2
10
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
10 Jan
130
Light
Sun
11 Jan
73
Good
Mon
12 Jan
80
Good
Tue
13 Jan
110
Light
Wed
14 Jan
116
Light
Thu
15 Jan
88
Good
Fri
16 Jan
33
Excellent
Air quality in the last 12 months (Dengfeng)
|
2025/11
|
54
|
70
|
95
|
126
|
106
|
112
|
66
|
40
|
77
|
96
|
92
|
81
|
81
|
85
|
80
|
83
|
39
|
34
|
40
|
49
|
53
|
61
|
73
|
128
|
95
|
130
|
223
|
121
|
82
|
86
|
|
|
2025/10
|
29
|
16
|
37
|
39
|
20
|
16
|
28
|
38
|
11
|
17
|
31
|
28
|
33
|
61
|
50
|
54
|
17
|
29
|
48
|
40
|
44
|
67
|
96
|
121
|
95
|
73
|
127
|
127
|
144
|
152
|
121
|
|
2025/09
|
41
|
43
|
34
|
17
|
19
|
48
|
57
|
37
|
32
|
45
|
15
|
27
|
44
|
43
|
44
|
31
|
28
|
18
|
13
|
26
|
42
|
15
|
15
|
24
|
46
|
43
|
21
|
19
|
29
|
40
|
|
|
2025/08
|
36
|
31
|
41
|
40
|
45
|
26
|
30
|
32
|
22
|
34
|
29
|
41
|
43
|
35
|
32
|
24
|
32
|
39
|
34
|
29
|
29
|
41
|
40
|
32
|
50
|
46
|
36
|
35
|
28
|
31
|
31
|
|
2025/07
|
20
|
26
|
26
|
35
|
28
|
35
|
40
|
40
|
33
|
47
|
57
|
53
|
48
|
49
|
40
|
50
|
41
|
47
|
46
|
43
|
28
|
29
|
17
|
23
|
32
|
35
|
34
|
36
|
38
|
35
|
35
|
|
2025/06
|
50
|
52
|
50
|
55
|
55
|
55
|
70
|
69
|
63
|
69
|
69
|
56
|
57
|
50
|
53
|
56
|
55
|
30
|
31
|
40
|
46
|
52
|
44
|
51
|
57
|
28
|
44
|
35
|
30
|
31
|
|
|
2025/05
|
73
|
110
|
70
|
66
|
126
|
183
|
176
|
99
|
96
|
48
|
48
|
61
|
72
|
71
|
58
|
70
|
146
|
96
|
107
|
77
|
90
|
72
|
86
|
68
|
62
|
58
|
82
|
79
|
87
|
64
|
50
|
|
2025/04
|
61
|
55
|
66
|
86
|
67
|
82
|
82
|
88
|
104
|
101
|
95
|
235
|
99
|
64
|
59
|
106
|
112
|
98
|
72
|
81
|
62
|
109
|
130
|
84
|
85
|
79
|
79
|
57
|
57
|
107
|
|
|
2025/03
|
95
|
40
|
43
|
60
|
91
|
101
|
87
|
88
|
101
|
101
|
98
|
131
|
161
|
69
|
57
|
52
|
42
|
56
|
53
|
39
|
44
|
64
|
84
|
210
|
102
|
135
|
107
|
157
|
71
|
55
|
68
|
|
2025/02
|
101
|
141
|
77
|
40
|
43
|
53
|
75
|
44
|
76
|
103
|
138
|
80
|
59
|
68
|
66
|
73
|
88
|
98
|
68
|
84
|
113
|
128
|
121
|
111
|
80
|
82
|
116
|
146
|
|||
|
2025/01
|
120
|
145
|
124
|
130
|
92
|
68
|
62
|
54
|
73
|
74
|
67
|
68
|
90
|
93
|
51
|
52
|
79
|
85
|
75
|
124
|
184
|
179
|
77
|
112
|
109
|
64
|
36
|
59
|
173
|
191
|
122
|
|
2024/12
|
60
|
66
|
75
|
134
|
48
|
56
|
65
|
72
|
111
|
118
|
116
|
125
|
72
|
56
|
47
|
65
|
96
|
78
|
77
|
87
|
61
|
79
|
104
|
130
|
104
|
107
|
88
|
48
|
67
|
70
|
83
|
|
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