Air Quality
Excellent
No health implications.
7
PM2.5
49
PM10
78
O3
0.4
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jan
125
Light
Sun
11 Jan
84
Good
Mon
12 Jan
89
Good
Tue
13 Jan
106
Light
Wed
14 Jan
145
Light
Thu
15 Jan
106
Light
Fri
16 Jan
42
Excellent
Neihuang Air quality rank
1
Songshan, Namenggu
2
Xilinhot, Inner Mongolia
3
West Ujumqin Banner, Inner Mongolia
4
Hongshan, Namenggu
5
Xilingol League, Namenggu
6
Daxing'anling Prefecture, Heilongjiang
7
Chifeng, Inner Mongolia
8
Bairin Right Banner, Inner Mongolia
9
Linxi, Inner Mongolia
0
Neihuang, Henan
Air quality in the last 12 months (Neihuang)
|
2025/11
|
80
|
65
|
77
|
89
|
112
|
180
|
106
|
58
|
58
|
79
|
100
|
103
|
90
|
118
|
145
|
122
|
41
|
48
|
64
|
68
|
96
|
96
|
87
|
98
|
57
|
145
|
205
|
144
|
164
|
187
|
|
|
2025/10
|
56
|
26
|
36
|
44
|
18
|
11
|
29
|
30
|
8
|
9
|
15
|
17
|
28
|
41
|
50
|
57
|
27
|
28
|
45
|
42
|
50
|
91
|
99
|
92
|
68
|
92
|
96
|
89
|
74
|
140
|
154
|
|
2025/09
|
36
|
35
|
40
|
25
|
39
|
54
|
55
|
48
|
22
|
39
|
47
|
35
|
49
|
47
|
39
|
33
|
20
|
28
|
18
|
33
|
51
|
25
|
29
|
35
|
46
|
51
|
23
|
47
|
49
|
56
|
|
|
2025/08
|
41
|
38
|
39
|
47
|
44
|
46
|
53
|
43
|
21
|
28
|
36
|
26
|
31
|
40
|
37
|
20
|
25
|
34
|
37
|
25
|
29
|
32
|
26
|
23
|
31
|
45
|
49
|
27
|
35
|
29
|
27
|
|
2025/07
|
13
|
26
|
23
|
32
|
36
|
33
|
40
|
36
|
43
|
64
|
61
|
52
|
53
|
56
|
47
|
43
|
40
|
39
|
47
|
43
|
51
|
32
|
19
|
29
|
36
|
34
|
31
|
32
|
28
|
33
|
37
|
|
2025/06
|
65
|
70
|
50
|
58
|
77
|
80
|
104
|
81
|
69
|
49
|
61
|
55
|
57
|
51
|
44
|
26
|
40
|
39
|
31
|
36
|
39
|
46
|
44
|
45
|
61
|
47
|
56
|
29
|
18
|
24
|
|
|
2025/05
|
50
|
72
|
39
|
46
|
172
|
99
|
80
|
76
|
33
|
30
|
54
|
58
|
60
|
61
|
41
|
80
|
131
|
75
|
97
|
71
|
72
|
67
|
70
|
55
|
57
|
58
|
56
|
62
|
57
|
63
|
61
|
|
2025/04
|
69
|
54
|
61
|
91
|
61
|
81
|
91
|
82
|
86
|
99
|
100
|
190
|
76
|
48
|
58
|
113
|
153
|
97
|
38
|
67
|
65
|
70
|
73
|
66
|
71
|
77
|
77
|
59
|
55
|
77
|
|
|
2025/03
|
140
|
64
|
45
|
36
|
61
|
79
|
81
|
80
|
92
|
97
|
99
|
143
|
120
|
74
|
70
|
43
|
53
|
51
|
63
|
52
|
57
|
68
|
102
|
266
|
230
|
110
|
108
|
165
|
59
|
62
|
71
|
|
2025/02
|
86
|
139
|
103
|
59
|
51
|
97
|
63
|
51
|
60
|
70
|
94
|
149
|
122
|
96
|
85
|
65
|
67
|
72
|
51
|
60
|
75
|
63
|
50
|
65
|
67
|
92
|
106
|
129
|
|||
|
2025/01
|
137
|
77
|
91
|
175
|
113
|
58
|
61
|
52
|
46
|
65
|
88
|
60
|
85
|
124
|
55
|
60
|
75
|
85
|
113
|
114
|
192
|
100
|
80
|
123
|
104
|
72
|
32
|
80
|
203
|
136
|
79
|
|
2024/12
|
97
|
63
|
68
|
122
|
118
|
136
|
59
|
69
|
75
|
130
|
114
|
100
|
89
|
81
|
64
|
67
|
88
|
46
|
55
|
73
|
51
|
55
|
71
|
119
|
182
|
97
|
68
|
66
|
74
|
91
|
106
|
|
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