Air Quality
Excellent
No health implications.
8
PM2.5
34
PM10
98
O3
0.7
CO
9
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Sep
85
Good
Sat
6 Sep
58
Good
Sun
7 Sep
64
Good
Mon
8 Sep
88
Good
Tue
9 Sep
83
Good
Wed
10 Sep
82
Good
Thu
11 Sep
40
Excellent
Alxa Left Banner Air quality rank
Air quality in the last 12 months (Alxa Left Banner)
|
2025/08
|
26
|
38
|
38
|
118
|
26
|
26
|
40
|
21
|
30
|
37
|
54
|
65
|
40
|
34
|
28
|
31
|
33
|
59
|
49
|
47
|
18
|
24
|
26
|
33
|
29
|
27
|
23
|
27
|
22
|
29
|
32
|
|
2025/07
|
16
|
22
|
42
|
41
|
23
|
30
|
24
|
37
|
23
|
30
|
35
|
31
|
32
|
51
|
42
|
21
|
25
|
39
|
41
|
19
|
16
|
18
|
35
|
26
|
20
|
31
|
25
|
34
|
34
|
24
|
35
|
|
2025/06
|
29
|
30
|
18
|
25
|
27
|
28
|
35
|
31
|
47
|
25
|
33
|
56
|
30
|
38
|
36
|
25
|
26
|
50
|
28
|
20
|
25
|
67
|
28
|
31
|
27
|
25
|
19
|
21
|
31
|
12
|
|
|
2025/05
|
71
|
97
|
55
|
127
|
298
|
79
|
104
|
73
|
41
|
32
|
27
|
58
|
75
|
70
|
38
|
136
|
130
|
65
|
43
|
52
|
166
|
95
|
33
|
38
|
40
|
38
|
35
|
43
|
196
|
120
|
32
|
|
2025/04
|
56
|
56
|
135
|
49
|
40
|
128
|
67
|
122
|
50
|
65
|
324
|
129
|
61
|
30
|
135
|
114
|
104
|
154
|
133
|
127
|
215
|
56
|
52
|
48
|
46
|
70
|
45
|
29
|
125
|
192
|
|
|
2025/03
|
105
|
64
|
58
|
60
|
57
|
46
|
105
|
75
|
174
|
84
|
228
|
49
|
81
|
93
|
41
|
27
|
34
|
23
|
29
|
41
|
57
|
98
|
274
|
320
|
326
|
296
|
152
|
64
|
22
|
26
|
34
|
|
2025/02
|
43
|
32
|
35
|
33
|
32
|
75
|
73
|
45
|
57
|
63
|
69
|
39
|
42
|
51
|
67
|
55
|
67
|
58
|
53
|
63
|
98
|
36
|
33
|
47
|
65
|
51
|
43
|
55
|
|||
|
2025/01
|
41
|
47
|
53
|
91
|
46
|
58
|
35
|
29
|
41
|
40
|
85
|
157
|
141
|
34
|
30
|
33
|
48
|
55
|
37
|
31
|
37
|
46
|
57
|
81
|
82
|
43
|
28
|
68
|
72
|
43
|
36
|
|
2024/12
|
42
|
39
|
38
|
30
|
31
|
31
|
30
|
42
|
49
|
50
|
38
|
43
|
35
|
37
|
27
|
40
|
42
|
47
|
54
|
51
|
54
|
50
|
76
|
50
|
41
|
54
|
31
|
29
|
101
|
55
|
40
|
|
2024/11
|
50
|
46
|
32
|
42
|
38
|
40
|
46
|
55
|
56
|
52
|
41
|
44
|
47
|
40
|
92
|
32
|
32
|
47
|
39
|
40
|
44
|
54
|
70
|
48
|
44
|
57
|
47
|
30
|
27
|
35
|
|
|
2024/10
|
42
|
25
|
33
|
38
|
42
|
39
|
33
|
47
|
48
|
36
|
42
|
33
|
39
|
38
|
48
|
43
|
50
|
51
|
42
|
60
|
36
|
26
|
36
|
36
|
52
|
32
|
33
|
38
|
40
|
46
|
45
|
|
2024/09
|
53
|
33
|
51
|
58
|
32
|
22
|
21
|
32
|
50
|
27
|
18
|
27
|
24
|
50
|
27
|
34
|
69
|
53
|
65
|
26
|
28
|
35
|
32
|
42
|
39
|
54
|
41
|
62
|
43
|
45
|
|
|
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