Inner Mongolia - China   2026-05-27   Wednesday   42.26N, 118.89E

Chifeng

Inner Mongolia - China
2026-05-27

Air Quality

Excellent

No health implications.

6

PM2.5

30

PM10

39

O3

0.5

CO

14

SO2

27

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

27 May

77 Good

Thu

28 May

80 Good

Fri

29 May

73 Good

Sat

30 May

129 Light

Sun

31 May

140 Light

Mon

1 Jun

94 Good

Tue

2 Jun

35 Excellent

Real-time AQI (Monitoring Station in Chifeng)

松山一中

27

3

PM2.5

27

PM10

42

O3

0.5

CO

16

SO2

30

NO2

哈达街

25

3

PM2.5

25

PM10

48

O3

0.4

CO

13

SO2

20

NO2

银河街

38

15

PM2.5

38

PM10

38

O3

0.8

CO

22

SO2

26

NO2

桥北物流园区

29

3

PM2.5

29

PM10

28

O3

0.3

CO

5

SO2

29

NO2

Monthly Average AQI (Chifeng)

2021/05 - 2026/04

Air quality in the last 12 months (Chifeng)

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
2025/08
29
33
21
22
24
27
16
26
16
22
26
24
21
22
25
21
26
28
26
28
23
18
23
19
23
20
27
18
27
25
29
2025/07
33
23
28
25
20
18
26
29
33
36
43
35
18
24
26
18
16
21
39
17
17
22
34
26
21
17
17
21
15
17
20
2025/06
25
37
28
20
26
27
20
26
34
18
34
46
33
36
12
14
25
37
25
19
21
25
36
47
49
52
44
29
36
34
2025/05
31
23
25
23
28
27
38
65
24
32
39
49
48
35
35
41
40
19
34
37
57
97
34
46
42
46
29
37
53
57
36
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