Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
60
*
PM10
135
O3
0.6
CO
3
SO2
4
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Jul
104
Light
Fri
17 Jul
90
Good
Sat
18 Jul
104
Light
Sun
19 Jul
119
Light
Mon
20 Jul
104
Light
Tue
21 Jul
105
Light
Wed
22 Jul
37
Excellent
Air quality in the last 12 months (Neiqiu)
|
2026/06
|
67
|
86
|
72
|
40
|
45
|
32
|
31
|
42
|
39
|
52
|
59
|
69
|
50
|
54
|
66
|
59
|
64
|
71
|
40
|
36
|
39
|
37
|
55
|
50
|
52
|
38
|
63
|
55
|
43
|
51
|
|
|
2026/05
|
63
|
39
|
33
|
41
|
61
|
58
|
48
|
55
|
62
|
63
|
54
|
66
|
67
|
79
|
66
|
55
|
54
|
32
|
35
|
34
|
34
|
38
|
50
|
54
|
35
|
29
|
41
|
43
|
42
|
56
|
68
|
|
2026/04
|
77
|
83
|
94
|
59
|
94
|
60
|
52
|
67
|
92
|
69
|
67
|
66
|
69
|
72
|
96
|
90
|
83
|
76
|
77
|
74
|
67
|
45
|
60
|
56
|
57
|
65
|
87
|
51
|
43
|
52
|
|
|
2026/03
|
90
|
107
|
135
|
89
|
73
|
68
|
66
|
103
|
72
|
117
|
114
|
113
|
175
|
99
|
40
|
56
|
121
|
64
|
65
|
90
|
108
|
85
|
95
|
139
|
96
|
93
|
100
|
108
|
51
|
57
|
57
|
|
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
|
|
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