Inner Mongolia - China   2025-09-18   Thursday   41.93N, 118.71E

Harqin Banner

Inner Mongolia - China
2025-09-18

Air Quality

Excellent

No health implications.

9

PM2.5

18

PM10

10

O3

0.4

CO

17

SO2

21

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

18 Sep

52 Good

Fri

19 Sep

49 Excellent

Sat

20 Sep

51 Good

Sun

21 Sep

51 Good

Mon

22 Sep

56 Good

Tue

23 Sep

22 Excellent

Wed

24 Sep

37 Excellent

Monthly Average AQI (Harqin Banner)

2020/09 - 2025/08

Air quality in the last 12 months (Harqin Banner)

2025/08
27
36
27
22
21
27
14
24
14
20
23
21
15
21
25
18
19
25
24
21
18
14
20
15
17
16
19
16
24
20
23
2025/07
31
24
26
22
21
17
25
27
31
40
46
38
15
21
20
15
13
18
32
18
14
24
37
24
20
23
15
19
14
17
20
2025/06
29
36
28
20
22
28
19
21
33
17
28
46
34
41
16
15
24
36
25
18
19
24
33
48
49
50
48
25
36
32
2025/05
26
25
25
26
30
26
37
64
24
36
39
42
51
35
32
43
38
14
27
38
52
87
33
37
39
42
30
34
49
59
42
2025/04
26
16
34
52
22
33
51
23
39
39
63
75
33
23
37
58
53
20
20
34
48
24
54
29
23
49
26
22
50
38
2025/03
51
50
52
55
48
26
56
80
92
99
155
61
44
49
31
31
47
25
30
31
31
36
83
50
46
133
37
35
28
31
36
2025/02
92
88
23
23
25
44
30
19
27
44
66
43
50
44
70
28
24
25
23
23
20
29
16
28
35
34
61
65
2025/01
35
26
28
47
38
27
22
28
16
28
48
48
35
29
28
38
48
46
34
53
37
58
83
86
111
66
22
45
203
49
77
2024/12
49
20
29
24
26
22
19
31
43
43
37
53
24
22
23
28
22
28
46
43
23
27
35
52
58
21
26
28
56
63
30
2024/11
61
52
29
23
31
40
67
113
89
54
46
53
55
53
45
28
23
39
51
50
29
36
52
77
53
27
36
24
21
25
2024/10
16
18
24
38
53
26
23
33
51
26
32
67
101
65
30
51
55
35
18
34
38
24
46
45
53
53
38
41
43
33
59
2024/09
18
16
20
28
16
24
19
25
23
16
25
27
29
15
19
26
26
22
33
15
19
19
23
29
25
21
37
57
51
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