Air Quality
Excellent
No health implications.
16
PM2.5
47
PM10
128
O3
0.6
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 May
73
Good
Sat
23 May
89
Good
Sun
24 May
77
Good
Mon
25 May
93
Good
Tue
26 May
70
Good
Wed
27 May
78
Good
Thu
28 May
44
Excellent
Air quality in the last 12 months (Urumqi County)
|
2026/04
|
37
|
37
|
34
|
35
|
34
|
49
|
60
|
45
|
38
|
87
|
34
|
33
|
50
|
49
|
43
|
66
|
54
|
24
|
39
|
28
|
32
|
36
|
37
|
38
|
31
|
33
|
36
|
45
|
47
|
39
|
|
|
2026/03
|
44
|
41
|
34
|
49
|
48
|
44
|
41
|
46
|
58
|
57
|
46
|
38
|
31
|
57
|
85
|
29
|
43
|
56
|
48
|
45
|
37
|
53
|
39
|
41
|
30
|
29
|
39
|
37
|
39
|
39
|
42
|
|
2026/02
|
36
|
24
|
35
|
35
|
19
|
48
|
54
|
53
|
23
|
65
|
56
|
52
|
44
|
29
|
49
|
56
|
43
|
43
|
61
|
34
|
35
|
15
|
36
|
31
|
30
|
35
|
40
|
54
|
|||
|
2026/01
|
54
|
36
|
41
|
33
|
26
|
18
|
34
|
13
|
18
|
44
|
32
|
19
|
17
|
30
|
39
|
35
|
36
|
30
|
26
|
42
|
70
|
100
|
108
|
45
|
58
|
49
|
46
|
41
|
33
|
29
|
36
|
|
2025/12
|
23
|
27
|
27
|
27
|
35
|
35
|
40
|
33
|
27
|
29
|
18
|
39
|
67
|
55
|
37
|
25
|
32
|
23
|
21
|
29
|
26
|
25
|
20
|
39
|
36
|
37
|
24
|
32
|
34
|
32
|
43
|
|
2025/11
|
55
|
50
|
56
|
62
|
25
|
11
|
8
|
14
|
25
|
29
|
24
|
22
|
33
|
31
|
36
|
38
|
43
|
51
|
51
|
40
|
34
|
27
|
22
|
22
|
24
|
24
|
22
|
25
|
22
|
22
|
|
|
2025/10
|
62
|
7
|
12
|
16
|
21
|
20
|
33
|
44
|
45
|
32
|
41
|
51
|
40
|
7
|
8
|
14
|
37
|
43
|
49
|
63
|
65
|
74
|
75
|
71
|
65
|
66
|
71
|
49
|
35
|
38
|
54
|
|
2025/09
|
44
|
45
|
20
|
14
|
35
|
36
|
35
|
50
|
55
|
34
|
26
|
24
|
37
|
15
|
17
|
27
|
41
|
38
|
30
|
17
|
17
|
15
|
35
|
11
|
8
|
16
|
20
|
42
|
35
|
55
|
|
|
2025/08
|
31
|
24
|
29
|
16
|
27
|
14
|
23
|
24
|
17
|
31
|
15
|
19
|
27
|
30
|
21
|
23
|
30
|
21
|
9
|
14
|
29
|
17
|
22
|
39
|
18
|
17
|
19
|
24
|
24
|
35
|
47
|
|
2025/07
|
24
|
15
|
11
|
14
|
28
|
22
|
15
|
11
|
12
|
19
|
16
|
15
|
17
|
16
|
25
|
31
|
19
|
21
|
22
|
34
|
22
|
27
|
32
|
38
|
30
|
33
|
28
|
43
|
43
|
38
|
17
|
|
2025/06
|
22
|
20
|
30
|
34
|
37
|
46
|
27
|
25
|
45
|
34
|
27
|
20
|
22
|
29
|
26
|
14
|
9
|
11
|
17
|
14
|
19
|
19
|
21
|
14
|
19
|
34
|
42
|
13
|
26
|
27
|
|
|
2025/05
|
42
|
22
|
9
|
11
|
27
|
25
|
71
|
52
|
80
|
60
|
31
|
10
|
12
|
20
|
20
|
24
|
27
|
38
|
84
|
12
|
8
|
13
|
28
|
47
|
24
|
70
|
29
|
30
|
16
|
18
|
23
|
|
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