Inner Mongolia - China   2026-09-22   Tuesday   40.84N, 111.75E

Hohhot

Inner Mongolia - China
2026-09-22

Air Quality

Excellent

No health implications.

13

PM2.5

33

PM10

19

O3

0.5

CO

7

SO2

63

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

22 Sep

58 Good

Wed

23 Sep

63 Good

Thu

24 Sep

46 Excellent

Fri

25 Sep

49 Excellent

Sat

26 Sep

51 Good

Sun

27 Sep

50 Excellent

Mon

28 Sep

49 Excellent

Real-time AQI (Monitoring Station in Hohhot)

呼市一监

46

19

PM2.5

46

PM10

17

O3

0.4

CO

4

SO2

61

NO2

如意水处理厂

40

11

PM2.5

23

PM10

11

O3

0.3

CO

7

SO2

79

NO2

二十九中

45

3

PM2.5

45

PM10

21

O3

0.5

CO

6

SO2

61

NO2

化肥厂生活区

29

17

PM2.5

29

PM10

27

O3

0.5

CO

7

SO2

52

NO2

海东办

37

17

PM2.5

34

PM10

10

O3

0.5

CO

9

SO2

74

NO2

成吉思汗西街8号

29

3

PM2.5

12

PM10

29

O3

0.3

CO

4

SO2

57

NO2

公园东路75号

39

15

PM2.5

39

PM10

25

O3

0.6

CO

7

SO2

46

NO2

金海路35号

36

18

PM2.5

31

PM10

5

O3

0.3

CO

5

SO2

72

NO2

Monthly Average AQI (Hohhot)

2021/09 - 2026/08

Air quality in the last 12 months (Hohhot)

2026/08
32
38
28
38
25
26
39
42
43
44
31
29
26
29
29
26
28
38
40
42
36
29
32
37
31
29
24
32
27
25
25
2026/07
33
42
59
36
29
26
27
26
29
24
35
55
44
33
39
36
37
29
47
34
38
39
38
39
37
40
40
37
35
35
31
2026/06
44
46
25
23
24
24
21
26
20
25
32
40
31
32
56
41
36
45
35
27
32
49
26
27
33
42
39
41
39
38
2026/05
54
31
28
44
60
42
34
57
60
39
39
61
77
63
53
36
32
30
46
51
52
54
64
53
32
36
40
28
36
43
41
2026/04
31
65
92
99
37
26
32
64
64
35
45
47
48
72
58
46
83
67
220
79
68
67
80
69
61
91
63
28
36
57
2026/03
70
71
84
75
44
27
51
43
29
50
28
65
73
32
51
67
96
38
61
73
94
50
64
85
76
43
35
50
33
29
31
2026/02
38
28
51
72
20
12
30
41
48
57
54
79
79
43
35
66
300
229
72
132
258
35
46
58
57
35
56
70
2026/01
98
70
69
79
47
58
67
73
70
31
41
66
72
117
107
30
50
27
16
32
47
56
64
52
113
117
64
77
38
36
35
2025/12
26
28
48
35
56
88
48
39
63
66
25
47
59
75
91
120
97
79
59
23
41
62
38
39
32
56
73
67
46
22
32
2025/11
34
29
55
63
58
55
46
64
62
53
67
50
49
67
78
17
18
39
64
104
98
80
113
40
60
127
58
114
140
75
2025/10
64
53
51
55
58
62
46
19
13
27
33
42
67
61
26
35
10
18
15
17
40
40
39
61
22
12
40
60
61
25
27
2025/09
25
47
41
45
33
44
24
41
58
57
39
27
38
45
31
11
13
23
42
51
33
29
43
47
51
47
51
31
44
55
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