Air Quality
Excellent
No health implications.
20
PM2.5
28
PM10
95
O3
0.5
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jul
84
Good
Thu
10 Jul
73
Good
Fri
11 Jul
88
Good
Sat
12 Jul
65
Good
Sun
13 Jul
68
Good
Mon
14 Jul
63
Good
Tue
15 Jul
41
Excellent
Air quality in the last 12 months (Harqin Banner)
|
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
|
|
|
2024/08
|
17
|
25
|
23
|
22
|
25
|
29
|
31
|
28
|
43
|
30
|
22
|
12
|
16
|
23
|
26
|
27
|
35
|
29
|
26
|
9
|
14
|
17
|
19
|
22
|
23
|
23
|
23
|
29
|
32
|
27
|
30
|
|
2024/07
|
29
|
32
|
20
|
26
|
29
|
29
|
21
|
48
|
59
|
47
|
52
|
32
|
36
|
42
|
39
|
31
|
13
|
19
|
21
|
19
|
29
|
20
|
26
|
34
|
18
|
18
|
20
|
21
|
18
|
25
|
14
|
|
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