Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
2 May
Sat
3 May
Sun
4 May
Mon
5 May
Tue
6 May
Wed
7 May
Thu
8 May
Real-time AQI (Monitoring Station in Alxa League)
体育场
7148
PM2.5
92 *
PM10
78
O3
0.6
CO
5
SO2
20
NO2
盟环保楼
9067 *
PM2.5
108
PM10
71
O3
0.5
CO
8
SO2
12
NO2
环保局新楼
7945
PM2.5
107 *
PM10
94
O3
0.4
CO
8
SO2
4
NO2
Air quality in the last 12 months (Alxa League)
|
2025/02
|
32
|
22
|
25
|
25
|
24
|
73
|
73
|
41
|
54
|
58
|
64
|
35
|
35
|
46
|
66
|
50
|
62
|
52
|
50
|
56
|
79
|
27
|
26
|
43
|
63
|
49
|
35
|
49
|
|||
|
2025/01
|
37
|
39
|
46
|
84
|
41
|
52
|
27
|
16
|
28
|
34
|
82
|
150
|
140
|
21
|
19
|
22
|
39
|
43
|
23
|
21
|
28
|
33
|
47
|
77
|
77
|
38
|
18
|
49
|
54
|
33
|
27
|
|
2024/12
|
34
|
35
|
32
|
22
|
21
|
18
|
20
|
28
|
41
|
43
|
33
|
35
|
26
|
25
|
17
|
26
|
27
|
41
|
49
|
39
|
52
|
38
|
68
|
42
|
29
|
44
|
28
|
20
|
83
|
51
|
35
|
|
2024/11
|
43
|
39
|
23
|
36
|
30
|
34
|
40
|
43
|
44
|
46
|
32
|
41
|
40
|
31
|
90
|
24
|
23
|
42
|
34
|
31
|
33
|
47
|
56
|
40
|
42
|
52
|
57
|
23
|
21
|
31
|
|
|
2024/10
|
37
|
19
|
29
|
35
|
37
|
32
|
26
|
41
|
45
|
32
|
39
|
31
|
32
|
36
|
48
|
44
|
41
|
44
|
35
|
56
|
28
|
20
|
28
|
29
|
48
|
27
|
29
|
30
|
30
|
44
|
37
|
|
2024/09
|
47
|
25
|
45
|
36
|
33
|
14
|
16
|
28
|
47
|
26
|
13
|
21
|
14
|
41
|
17
|
23
|
51
|
42
|
56
|
19
|
25
|
29
|
24
|
38
|
40
|
54
|
40
|
61
|
34
|
44
|
|
|
2024/08
|
31
|
21
|
37
|
23
|
55
|
27
|
17
|
18
|
147
|
137
|
11
|
27
|
35
|
42
|
39
|
37
|
33
|
21
|
15
|
38
|
35
|
30
|
34
|
39
|
35
|
26
|
28
|
25
|
34
|
42
|
62
|
|
2024/07
|
60
|
25
|
19
|
33
|
61
|
39
|
56
|
33
|
24
|
31
|
54
|
26
|
43
|
38
|
24
|
52
|
44
|
22
|
45
|
109
|
110
|
63
|
130
|
119
|
26
|
26
|
35
|
51
|
38
|
30
|
30
|
|
2024/06
|
48
|
31
|
28
|
37
|
23
|
86
|
32
|
47
|
26
|
32
|
47
|
46
|
99
|
82
|
48
|
40
|
37
|
56
|
53
|
47
|
25
|
64
|
54
|
186
|
129
|
53
|
35
|
152
|
58
|
31
|
|
|
2024/05
|
31
|
36
|
22
|
37
|
51
|
60
|
33
|
49
|
67
|
158
|
88
|
37
|
33
|
226
|
252
|
97
|
87
|
130
|
271
|
124
|
90
|
49
|
91
|
280
|
80
|
66
|
41
|
86
|
78
|
38
|
34
|
|
2024/04
|
118
|
225
|
41
|
58
|
53
|
36
|
51
|
56
|
56
|
46
|
42
|
60
|
188
|
305
|
73
|
68
|
77
|
66
|
323
|
70
|
104
|
201
|
56
|
68
|
53
|
67
|
134
|
205
|
48
|
33
|
|
|
2024/03
|
37
|
42
|
30
|
120
|
58
|
129
|
67
|
61
|
33
|
85
|
55
|
36
|
45
|
122
|
221
|
107
|
66
|
67
|
29
|
41
|
74
|
73
|
66
|
42
|
40
|
42
|
54
|
42
|
64
|
50
|
60
|
|
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
*: primary pollution