Inner Mongolia - China   2026-07-17   Friday   42.26N, 118.89E

Chifeng

Inner Mongolia - China
2026-07-17

Air Quality

Excellent

No health implications.

11

PM2.5

13

PM10

90

O3

0.5

CO

14

SO2

10

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

17 Jul

89 Good

Sat

18 Jul

59 Good

Sun

19 Jul

63 Good

Mon

20 Jul

58 Good

Tue

21 Jul

55 Good

Wed

22 Jul

25 Excellent

Thu

23 Jul

21 Excellent

Real-time AQI (Monitoring Station in Chifeng)

哈达街

33

14

PM2.5

14

PM10

103

O3

0.5

CO

16

SO2

9

NO2

天义路

34

7

PM2.5

9

PM10

106

O3

0.5

CO

12

SO2

8

NO2

银河街

19

11

PM2.5

14

PM10

59

O3

0.5

CO

14

SO2

12

NO2

Monthly Average AQI (Chifeng)

2021/07 - 2026/06

Air quality in the last 12 months (Chifeng)

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
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
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