Inner Mongolia - China   2025-09-03   Wednesday   42.26N, 118.89E

Chifeng

Inner Mongolia - China
2025-09-03

Air Quality

Excellent

No health implications.

16

PM2.5

21

PM10

119

O3

0.6

CO

10

SO2

8

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

3 Sep

49 Excellent

Thu

4 Sep

55 Good

Fri

5 Sep

48 Excellent

Sat

6 Sep

39 Excellent

Sun

7 Sep

44 Excellent

Mon

8 Sep

49 Excellent

Tue

9 Sep

35 Excellent

Chifeng Air quality rank

Real-time AQI (Monitoring Station in Chifeng)

松山一中

40

9

PM2.5

10

PM10

126

O3

0.6

CO

6

SO2

7

NO2

哈达街

37

14

PM2.5

20

PM10

117

O3

0.6

CO

18

SO2

15

NO2

银河街

36

24

PM2.5

32

PM10

113

O3

0.6

CO

6

SO2

1

NO2

Monthly Average AQI (Chifeng)

2020/07 - 2025/06

Air quality in the last 12 months (Chifeng)

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
2025/04
28
22
37
52
24
36
53
24
44
42
67
64
33
24
40
61
56
23
22
41
51
21
52
29
25
49
26
19
54
38
2025/03
44
50
54
56
47
27
59
79
94
96
157
68
42
43
30
27
46
26
35
38
36
37
84
48
52
143
40
33
22
25
34
2025/02
102
91
21
21
28
37
33
17
29
44
63
46
50
42
65
26
21
24
21
23
21
24
16
28
32
29
60
58
2025/01
36
20
29
46
33
27
23
27
19
28
51
51
33
30
27
35
45
42
35
53
31
64
84
87
115
56
21
44
211
50
73
2024/12
51
19
26
22
26
20
19
26
43
44
36
48
22
20
20
29
22
24
49
36
20
25
34
55
50
20
23
24
58
64
28
2024/11
48
47
26
24
35
48
71
122
98
48
49
53
66
59
51
31
26
43
54
50
33
39
57
80
49
23
33
26
21
28
2024/10
17
22
29
43
51
19
24
38
60
28
30
58
93
57
31
54
53
33
22
40
38
28
44
46
52
36
39
45
44
36
57
2024/09
19
18
23
26
17
25
19
24
21
20
30
34
36
16
26
29
33
28
35
11
15
22
25
28
20
26
40
60
50
11
2024/08
16
23
20
20
25
26
30
24
42
24
13
10
15
22
31
31
36
31
24
8
12
14
18
21
23
24
24
32
32
28
30
2024/07
36
37
22
32
29
27
23
54
61
51
53
34
35
44
36
27
14
19
24
23
37
21
24
23
17
19
21
21
15
26
12
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