Air Quality
Excellent
No health implications.
8
PM2.5
11
PM10
96
O3
0.2
CO
8
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 May
68
Good
Mon
20 May
77
Good
Tue
21 May
71
Good
Wed
22 May
75
Good
Thu
23 May
54
Good
Fri
24 May
70
Good
Sat
25 May
83
Good
Air quality in the last 12 months (Xianghuang Banner)
|
2024/02
|
27
|
39
|
22
|
35
|
50
|
24
|
31
|
37
|
61
|
229
|
49
|
48
|
51
|
36
|
30
|
69
|
64
|
53
|
30
|
35
|
33
|
26
|
26
|
41
|
38
|
44
|
62
|
31
|
27
|
||
|
2024/01
|
55
|
41
|
32
|
48
|
28
|
23
|
32
|
54
|
30
|
45
|
57
|
53
|
48
|
26
|
28
|
41
|
59
|
73
|
72
|
35
|
24
|
25
|
29
|
34
|
48
|
65
|
53
|
50
|
47
|
58
|
26
|
|
2023/12
|
24
|
33
|
43
|
63
|
71
|
99
|
99
|
118
|
28
|
39
|
51
|
55
|
54
|
102
|
54
|
27
|
32
|
56
|
27
|
25
|
30
|
37
|
43
|
52
|
52
|
56
|
59
|
81
|
65
|
64
|
33
|
|
2023/11
|
51
|
81
|
49
|
89
|
55
|
37
|
34
|
21
|
22
|
21
|
22
|
21
|
23
|
34
|
53
|
28
|
21
|
38
|
51
|
50
|
64
|
67
|
26
|
32
|
45
|
72
|
22
|
23
|
24
|
21
|
|
|
2023/10
|
25
|
33
|
27
|
22
|
23
|
39
|
29
|
24
|
27
|
31
|
35
|
27
|
25
|
26
|
24
|
25
|
46
|
27
|
22
|
23
|
27
|
50
|
50
|
59
|
50
|
33
|
47
|
48
|
55
|
43
|
74
|
|
2023/09
|
27
|
32
|
30
|
30
|
34
|
36
|
52
|
38
|
29
|
32
|
22
|
23
|
30
|
43
|
43
|
35
|
34
|
27
|
22
|
23
|
32
|
27
|
30
|
31
|
38
|
46
|
25
|
26
|
32
|
19
|
|
|
2023/08
|
24
|
32
|
37
|
26
|
25
|
28
|
35
|
34
|
35
|
40
|
36
|
30
|
26
|
32
|
39
|
42
|
58
|
31
|
29
|
38
|
43
|
24
|
21
|
24
|
21
|
29
|
28
|
27
|
24
|
24
|
24
|
|
2023/07
|
43
|
48
|
45
|
43
|
70
|
30
|
27
|
27
|
28
|
27
|
34
|
33
|
32
|
44
|
30
|
28
|
39
|
62
|
60
|
51
|
43
|
32
|
29
|
34
|
38
|
39
|
37
|
36
|
38
|
32
|
18
|
|
2023/06
|
59
|
26
|
21
|
20
|
23
|
30
|
40
|
34
|
32
|
29
|
30
|
35
|
31
|
34
|
42
|
55
|
71
|
82
|
49
|
28
|
35
|
39
|
53
|
62
|
55
|
49
|
46
|
48
|
29
|
38
|
|
|
2023/05
|
45
|
87
|
84
|
53
|
24
|
29
|
29
|
30
|
38
|
47
|
44
|
48
|
31
|
48
|
45
|
137
|
47
|
33
|
262
|
208
|
35
|
27
|
37
|
56
|
46
|
34
|
60
|
50
|
36
|
35
|
53
|
|
2023/04
|
70
|
70
|
36
|
35
|
33
|
45
|
36
|
51
|
141
|
383
|
268
|
77
|
113
|
191
|
38
|
37
|
100
|
54
|
181
|
42
|
34
|
40
|
37
|
40
|
73
|
43
|
142
|
66
|
39
|
29
|
|
|
2023/03
|
29
|
33
|
33
|
31
|
54
|
47
|
55
|
74
|
90
|
207
|
54
|
61
|
85
|
177
|
48
|
41
|
38
|
26
|
35
|
45
|
200
|
296
|
41
|
37
|
30
|
42
|
33
|
30
|
23
|
33
|
68
|
|
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