Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
86
*
PM2.5
128
PM10
64
O3
1.0
CO
10
SO2
23
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
3 Apr
83
Good
Sat
4 Apr
73
Good
Sun
5 Apr
82
Good
Mon
6 Apr
75
Good
Tue
7 Apr
68
Good
Wed
8 Apr
79
Good
Thu
9 Apr
41
Excellent
Air quality in the last 12 months (Neiqiu)
|
2026/02
|
183
|
134
|
130
|
142
|
109
|
59
|
53
|
71
|
92
|
76
|
80
|
94
|
104
|
130
|
55
|
55
|
89
|
51
|
49
|
64
|
133
|
247
|
58
|
72
|
63
|
72
|
73
|
78
|
|||
|
2026/01
|
59
|
84
|
163
|
236
|
179
|
84
|
52
|
64
|
93
|
72
|
52
|
69
|
86
|
102
|
140
|
120
|
66
|
55
|
48
|
50
|
69
|
123
|
170
|
233
|
178
|
143
|
174
|
183
|
107
|
118
|
175
|
|
2025/12
|
89
|
41
|
47
|
64
|
75
|
75
|
74
|
57
|
84
|
132
|
113
|
29
|
59
|
77
|
113
|
139
|
113
|
168
|
198
|
96
|
67
|
77
|
74
|
96
|
37
|
73
|
114
|
162
|
113
|
93
|
37
|
|
2025/11
|
62
|
38
|
71
|
115
|
194
|
214
|
74
|
75
|
64
|
81
|
97
|
101
|
57
|
72
|
84
|
77
|
34
|
36
|
49
|
55
|
55
|
65
|
71
|
98
|
45
|
127
|
91
|
102
|
129
|
141
|
|
|
2025/10
|
58
|
27
|
45
|
50
|
39
|
20
|
32
|
28
|
9
|
11
|
18
|
23
|
28
|
45
|
58
|
71
|
35
|
24
|
42
|
32
|
42
|
53
|
72
|
95
|
95
|
89
|
79
|
143
|
107
|
171
|
160
|
|
2025/09
|
43
|
47
|
35
|
35
|
42
|
45
|
57
|
63
|
50
|
49
|
52
|
34
|
48
|
59
|
55
|
54
|
19
|
26
|
18
|
42
|
51
|
20
|
31
|
53
|
49
|
48
|
42
|
56
|
48
|
58
|
|
|
2025/08
|
37
|
40
|
47
|
28
|
46
|
43
|
43
|
40
|
17
|
24
|
41
|
43
|
36
|
48
|
43
|
12
|
21
|
33
|
49
|
24
|
32
|
32
|
26
|
19
|
21
|
34
|
43
|
27
|
29
|
24
|
31
|
|
2025/07
|
26
|
30
|
33
|
32
|
30
|
20
|
28
|
36
|
34
|
45
|
48
|
50
|
49
|
44
|
59
|
39
|
34
|
40
|
45
|
40
|
23
|
29
|
19
|
28
|
33
|
40
|
37
|
36
|
27
|
24
|
30
|
|
2025/06
|
84
|
84
|
36
|
35
|
61
|
68
|
70
|
64
|
59
|
45
|
70
|
60
|
61
|
58
|
26
|
19
|
34
|
51
|
39
|
43
|
34
|
40
|
42
|
39
|
50
|
41
|
51
|
33
|
31
|
38
|
|
|
2025/05
|
50
|
69
|
46
|
53
|
119
|
61
|
73
|
67
|
27
|
31
|
46
|
51
|
71
|
58
|
46
|
62
|
91
|
66
|
79
|
82
|
72
|
68
|
58
|
42
|
50
|
58
|
56
|
56
|
57
|
59
|
57
|
|
2025/04
|
62
|
36
|
63
|
84
|
57
|
83
|
97
|
76
|
67
|
65
|
107
|
149
|
62
|
41
|
51
|
109
|
165
|
67
|
42
|
81
|
62
|
53
|
68
|
57
|
71
|
83
|
79
|
51
|
57
|
77
|
|
|
2025/03
|
196
|
76
|
42
|
41
|
61
|
53
|
88
|
102
|
102
|
106
|
113
|
122
|
120
|
80
|
52
|
31
|
44
|
51
|
47
|
38
|
39
|
54
|
98
|
190
|
124
|
92
|
102
|
142
|
43
|
59
|
66
|
|
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