Inner Mongolia - China   2026-09-26   Saturday   42.26N, 118.89E

Chifeng

Inner Mongolia - China
2026-09-26

Air Quality

Excellent

No health implications.

7

PM2.5

19

PM10

59

O3

0.5

CO

8

SO2

12

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

26 Sep

49 Excellent

Sun

27 Sep

38 Excellent

Mon

28 Sep

83 Good

Tue

29 Sep

55 Good

Wed

30 Sep

46 Excellent

Thu

1 Oct

39 Excellent

Fri

2 Oct

39 Excellent

Real-time AQI (Monitoring Station in Chifeng)

松山一中

17

11

PM2.5

14

PM10

52

O3

0.4

CO

9

SO2

13

NO2

哈达街

29

7

PM2.5

29

PM10

67

O3

0.6

CO

10

SO2

10

NO2

天义路

18

3

PM2.5

12

PM10

56

O3

0.5

CO

4

SO2

12

NO2

Monthly Average AQI (Chifeng)

2021/09 - 2026/08

Air quality in the last 12 months (Chifeng)

2026/08
30
32
28
25
26
27
24
25
31
41
42
27
23
27
28
25
22
25
27
38
40
40
31
31
24
24
27
27
26
21
20
2026/07
36
33
35
40
31
24
26
25
33
28
24
27
35
26
27
27
33
34
31
41
35
32
31
34
40
40
36
37
33
29
32
2026/06
36
46
22
22
20
20
23
22
21
23
27
36
42
34
48
34
29
37
55
29
26
33
34
30
28
30
40
48
44
39
2026/05
32
28
22
26
49
34
27
33
49
46
35
46
57
71
64
46
29
27
41
36
38
35
33
47
40
29
34
31
29
34
57
2026/04
37
53
79
47
46
25
27
50
28
34
55
47
35
43
71
66
40
42
99
120
33
32
48
47
47
31
26
24
29
35
2026/03
46
49
71
63
33
31
41
54
28
54
29
52
86
39
64
63
80
38
42
53
70
83
78
93
64
57
34
42
45
38
45
2026/02
22
32
38
41
54
18
21
23
50
44
41
69
58
47
22
47
122
24
37
64
237
34
20
50
82
39
35
43
2026/01
33
69
84
60
51
37
24
43
69
21
25
43
29
67
46
29
32
22
24
23
26
35
43
36
44
48
31
45
45
63
38
2025/12
23
20
23
23
37
46
35
24
55
59
27
64
48
40
59
64
67
75
82
20
31
59
60
28
26
68
85
50
30
22
27
2025/11
32
21
52
55
74
51
51
49
16
23
39
61
29
45
62
41
18
28
32
22
28
39
70
54
25
41
24
56
54
28
2025/10
43
46
44
33
19
20
45
21
17
26
39
32
48
55
40
27
27
18
17
19
38
45
48
62
44
18
21
55
81
46
42
2025/09
26
25
35
40
41
21
16
22
24
29
46
38
44
17
16
18
19
21
30
33
37
36
22
18
30
39
41
35
37
38
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