Air Quality
Excellent
No health implications.
16
PM2.5
38
PM10
59
O3
0.2
CO
5
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Jul
63
Good
Tue
22 Jul
74
Good
Wed
23 Jul
77
Good
Thu
24 Jul
73
Good
Fri
25 Jul
80
Good
Sat
26 Jul
23
Excellent
Sun
27 Jul
26
Excellent
Air quality in the last 12 months (Urumqi County)
|
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
|
|
2025/04
|
87
|
62
|
25
|
40
|
53
|
22
|
12
|
28
|
58
|
15
|
18
|
45
|
44
|
125
|
96
|
29
|
23
|
36
|
68
|
20
|
14
|
26
|
19
|
30
|
13
|
21
|
36
|
17
|
40
|
48
|
|
|
2025/03
|
32
|
21
|
34
|
26
|
17
|
47
|
78
|
29
|
48
|
19
|
34
|
28
|
11
|
15
|
60
|
58
|
46
|
43
|
32
|
69
|
58
|
49
|
68
|
29
|
9
|
40
|
33
|
79
|
71
|
66
|
55
|
|
2025/02
|
15
|
28
|
20
|
22
|
25
|
33
|
43
|
53
|
39
|
53
|
17
|
62
|
25
|
19
|
40
|
64
|
43
|
32
|
62
|
50
|
32
|
51
|
56
|
48
|
120
|
120
|
67
|
35
|
|||
|
2025/01
|
29
|
36
|
20
|
24
|
33
|
26
|
29
|
33
|
11
|
12
|
26
|
22
|
42
|
49
|
22
|
19
|
30
|
38
|
29
|
22
|
49
|
53
|
26
|
18
|
18
|
33
|
22
|
35
|
31
|
17
|
41
|
|
2024/12
|
16
|
14
|
11
|
13
|
16
|
18
|
39
|
34
|
19
|
22
|
20
|
27
|
39
|
42
|
44
|
36
|
11
|
33
|
26
|
46
|
29
|
39
|
12
|
24
|
27
|
29
|
43
|
17
|
32
|
49
|
24
|
|
2024/11
|
26
|
19
|
26
|
38
|
48
|
39
|
34
|
9
|
14
|
10
|
19
|
22
|
42
|
19
|
12
|
23
|
30
|
29
|
33
|
47
|
36
|
26
|
8
|
11
|
20
|
21
|
30
|
35
|
46
|
28
|
|
|
2024/10
|
47
|
48
|
28
|
22
|
23
|
31
|
38
|
22
|
19
|
45
|
52
|
52
|
16
|
37
|
34
|
39
|
41
|
6
|
10
|
12
|
16
|
20
|
38
|
20
|
13
|
32
|
22
|
39
|
12
|
9
|
21
|
|
2024/09
|
30
|
22
|
7
|
19
|
34
|
52
|
28
|
9
|
14
|
22
|
17
|
27
|
39
|
21
|
16
|
35
|
34
|
35
|
36
|
46
|
51
|
53
|
27
|
18
|
27
|
23
|
8
|
10
|
18
|
28
|
|
|
2024/08
|
15
|
18
|
19
|
21
|
15
|
57
|
16
|
13
|
17
|
25
|
26
|
13
|
12
|
13
|
19
|
28
|
39
|
48
|
25
|
11
|
16
|
19
|
18
|
27
|
39
|
30
|
51
|
17
|
20
|
7
|
12
|
|
2024/07
|
24
|
19
|
12
|
27
|
22
|
10
|
9
|
13
|
14
|
10
|
10
|
10
|
16
|
22
|
31
|
34
|
18
|
16
|
11
|
12
|
18
|
15
|
14
|
25
|
23
|
17
|
15
|
15
|
24
|
34
|
37
|
|
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