Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
87
O3
0.4
CO
4
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jun
90
Good
Fri
27 Jun
100
Good
Sat
28 Jun
46
Excellent
Sun
29 Jun
54
Good
Mon
30 Jun
45
Excellent
Tue
1 Jul
29
Excellent
Wed
2 Jul
25
Excellent
Air quality in the last 12 months (Yushu City)
|
2025/05
|
26
|
14
|
10
|
15
|
22
|
12
|
26
|
50
|
46
|
28
|
24
|
33
|
26
|
59
|
9
|
10
|
11
|
16
|
19
|
15
|
18
|
43
|
32
|
30
|
26
|
25
|
10
|
10
|
21
|
6
|
7
|
|
2025/04
|
52
|
48
|
29
|
44
|
26
|
24
|
35
|
40
|
23
|
24
|
10
|
24
|
20
|
16
|
35
|
38
|
32
|
38
|
33
|
27
|
24
|
20
|
18
|
13
|
12
|
14
|
21
|
19
|
26
|
27
|
|
|
2025/03
|
19
|
25
|
30
|
46
|
36
|
64
|
70
|
27
|
18
|
17
|
18
|
13
|
14
|
16
|
17
|
26
|
29
|
22
|
24
|
16
|
14
|
26
|
33
|
21
|
15
|
20
|
46
|
38
|
55
|
301
|
73
|
|
2025/02
|
34
|
33
|
28
|
43
|
42
|
40
|
40
|
27
|
20
|
26
|
20
|
25
|
23
|
27
|
31
|
24
|
21
|
20
|
21
|
25
|
20
|
23
|
16
|
18
|
21
|
17
|
25
|
44
|
|||
|
2025/01
|
33
|
19
|
23
|
31
|
29
|
26
|
36
|
20
|
16
|
26
|
35
|
34
|
26
|
21
|
19
|
22
|
38
|
34
|
24
|
40
|
28
|
29
|
39
|
43
|
38
|
30
|
21
|
18
|
39
|
32
|
27
|
|
2024/12
|
24
|
30
|
29
|
49
|
27
|
24
|
36
|
39
|
27
|
48
|
48
|
56
|
60
|
41
|
23
|
29
|
48
|
46
|
37
|
31
|
27
|
24
|
25
|
26
|
25
|
18
|
20
|
29
|
36
|
16
|
17
|
|
2024/11
|
17
|
28
|
24
|
14
|
27
|
18
|
25
|
29
|
26
|
25
|
22
|
22
|
30
|
28
|
31
|
31
|
34
|
30
|
31
|
26
|
26
|
34
|
37
|
45
|
71
|
31
|
16
|
14
|
25
|
32
|
|
|
2024/10
|
20
|
14
|
7
|
13
|
7
|
8
|
12
|
12
|
19
|
10
|
13
|
13
|
17
|
20
|
18
|
10
|
16
|
15
|
13
|
50
|
46
|
22
|
21
|
17
|
18
|
20
|
25
|
27
|
26
|
21
|
18
|
|
2024/09
|
15
|
13
|
14
|
10
|
11
|
11
|
15
|
12
|
8
|
13
|
14
|
13
|
10
|
14
|
11
|
9
|
13
|
12
|
14
|
12
|
9
|
7
|
10
|
9
|
12
|
19
|
19
|
10
|
11
|
14
|
|
|
2024/08
|
24
|
17
|
14
|
13
|
18
|
18
|
10
|
18
|
13
|
11
|
14
|
15
|
20
|
10
|
15
|
20
|
12
|
13
|
16
|
16
|
16
|
14
|
10
|
18
|
24
|
26
|
23
|
25
|
20
|
23
|
13
|
|
2024/07
|
8
|
8
|
7
|
10
|
18
|
11
|
16
|
19
|
8
|
8
|
11
|
9
|
7
|
9
|
11
|
16
|
15
|
13
|
9
|
9
|
15
|
12
|
10
|
25
|
17
|
11
|
10
|
11
|
14
|
21
|
18
|
|
2024/06
|
7
|
6
|
6
|
6
|
7
|
8
|
6
|
7
|
6
|
6
|
6
|
7
|
8
|
6
|
7
|
7
|
7
|
9
|
28
|
9
|
7
|
7
|
6
|
7
|
7
|
8
|
9
|
8
|
7
|
7
|
|
|
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