Air Quality
Excellent
No health implications.
19
PM2.5
38
PM10
104
O3
0.4
CO
9
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 May
83
Good
Sat
4 May
85
Good
Sun
5 May
43
Excellent
Mon
6 May
43
Excellent
Tue
7 May
42
Excellent
Wed
8 May
42
Excellent
Air quality in the last 12 months (Harqin Banner)
|
2024/02
|
40
|
58
|
61
|
55
|
53
|
48
|
43
|
46
|
60
|
95
|
33
|
51
|
59
|
39
|
28
|
51
|
66
|
60
|
27
|
22
|
23
|
26
|
33
|
76
|
68
|
51
|
65
|
48
|
33
|
||
|
2024/01
|
70
|
68
|
29
|
40
|
32
|
21
|
29
|
51
|
46
|
36
|
41
|
43
|
56
|
26
|
46
|
63
|
63
|
41
|
29
|
22
|
25
|
22
|
27
|
25
|
27
|
29
|
43
|
47
|
45
|
65
|
50
|
|
2023/12
|
29
|
30
|
33
|
62
|
70
|
38
|
85
|
98
|
39
|
41
|
33
|
52
|
48
|
46
|
52
|
25
|
33
|
78
|
52
|
23
|
23
|
29
|
59
|
49
|
48
|
34
|
60
|
61
|
68
|
75
|
44
|
|
2023/11
|
55
|
133
|
26
|
62
|
79
|
57
|
41
|
45
|
25
|
20
|
25
|
23
|
37
|
60
|
62
|
33
|
23
|
32
|
35
|
46
|
74
|
50
|
23
|
22
|
44
|
57
|
42
|
27
|
31
|
23
|
|
|
2023/10
|
28
|
37
|
37
|
27
|
33
|
47
|
56
|
45
|
27
|
38
|
46
|
59
|
47
|
33
|
28
|
35
|
46
|
32
|
23
|
21
|
32
|
35
|
50
|
69
|
56
|
37
|
48
|
65
|
97
|
69
|
72
|
|
2023/09
|
25
|
33
|
37
|
39
|
54
|
62
|
60
|
44
|
32
|
30
|
24
|
24
|
30
|
41
|
45
|
47
|
55
|
27
|
21
|
24
|
30
|
24
|
27
|
26
|
30
|
43
|
33
|
27
|
42
|
23
|
|
|
2023/08
|
20
|
25
|
33
|
38
|
21
|
24
|
26
|
34
|
32
|
35
|
20
|
20
|
29
|
29
|
42
|
37
|
39
|
39
|
36
|
48
|
35
|
33
|
26
|
21
|
27
|
22
|
25
|
24
|
21
|
24
|
21
|
|
2023/07
|
49
|
72
|
56
|
34
|
48
|
65
|
31
|
28
|
25
|
28
|
33
|
44
|
24
|
31
|
29
|
27
|
42
|
55
|
59
|
64
|
52
|
25
|
28
|
30
|
35
|
45
|
44
|
34
|
33
|
20
|
16
|
|
2023/06
|
68
|
25
|
25
|
26
|
25
|
32
|
40
|
26
|
22
|
25
|
24
|
23
|
28
|
39
|
67
|
85
|
78
|
72
|
47
|
30
|
27
|
34
|
49
|
67
|
74
|
54
|
41
|
41
|
35
|
36
|
|
|
2023/05
|
40
|
68
|
60
|
52
|
35
|
30
|
34
|
34
|
40
|
44
|
63
|
42
|
31
|
41
|
59
|
84
|
46
|
42
|
109
|
355
|
47
|
30
|
32
|
50
|
47
|
43
|
56
|
50
|
39
|
29
|
39
|
|
2023/04
|
63
|
68
|
43
|
28
|
34
|
45
|
36
|
49
|
60
|
209
|
357
|
106
|
149
|
154
|
143
|
38
|
60
|
34
|
73
|
46
|
31
|
44
|
39
|
52
|
47
|
37
|
69
|
72
|
34
|
28
|
|
|
2023/03
|
37
|
39
|
57
|
81
|
117
|
78
|
69
|
44
|
108
|
207
|
38
|
39
|
64
|
164
|
68
|
37
|
63
|
62
|
49
|
64
|
94
|
280
|
73
|
34
|
38
|
39
|
40
|
53
|
61
|
53
|
69
|
|
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