Air Quality
Excellent
No health implications.
23
PM2.5
38
PM10
86
O3
0.4
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Mar
94
Good
Wed
25 Mar
64
Good
Thu
26 Mar
63
Good
Fri
27 Mar
82
Good
Sat
28 Mar
78
Good
Sun
29 Mar
78
Good
Mon
30 Mar
21
Excellent
Air quality in the last 12 months (Urumqi County)
|
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
|
|
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
|
|
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