Air Quality
Excellent
No health implications.
13
PM2.5
37
PM10
79
O3
0.5
CO
3
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Mar
62
Good
Thu
13 Mar
82
Good
Fri
14 Mar
80
Good
Sat
15 Mar
83
Good
Sun
16 Mar
74
Good
Mon
17 Mar
63
Good
Tue
18 Mar
27
Excellent
Air quality in the last 12 months (Urumqi County)
|
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
|
|
2024/06
|
15
|
22
|
29
|
13
|
16
|
18
|
20
|
19
|
20
|
20
|
25
|
16
|
17
|
20
|
19
|
15
|
11
|
8
|
9
|
24
|
20
|
27
|
32
|
27
|
31
|
32
|
32
|
24
|
33
|
32
|
|
|
2024/05
|
29
|
56
|
32
|
56
|
75
|
62
|
31
|
19
|
21
|
31
|
44
|
96
|
57
|
46
|
48
|
79
|
156
|
60
|
46
|
39
|
22
|
13
|
18
|
13
|
22
|
21
|
33
|
13
|
25
|
12
|
12
|
|
2024/04
|
20
|
15
|
15
|
12
|
14
|
13
|
16
|
34
|
42
|
39
|
14
|
80
|
348
|
66
|
63
|
76
|
38
|
12
|
16
|
21
|
33
|
31
|
41
|
52
|
45
|
20
|
36
|
20
|
35
|
31
|
|
|
2024/03
|
55
|
64
|
50
|
30
|
34
|
46
|
77
|
53
|
36
|
71
|
59
|
40
|
67
|
17
|
16
|
20
|
13
|
32
|
56
|
70
|
39
|
15
|
16
|
20
|
14
|
22
|
33
|
24
|
24
|
32
|
13
|
|
2024/02
|
51
|
61
|
40
|
57
|
48
|
66
|
62
|
54
|
40
|
90
|
36
|
32
|
28
|
38
|
48
|
47
|
27
|
48
|
96
|
60
|
64
|
108
|
98
|
99
|
73
|
42
|
50
|
35
|
44
|
||
|
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