Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
94
O3
0.3
CO
6
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 May
88
Good
Mon
11 May
86
Good
Tue
12 May
89
Good
Wed
13 May
72
Good
Thu
14 May
55
Good
Fri
15 May
17
Excellent
Sat
16 May
36
Excellent
Air quality in the last 12 months (Yushu City)
|
2026/04
|
31
|
33
|
31
|
24
|
28
|
37
|
35
|
38
|
33
|
31
|
41
|
38
|
35
|
36
|
33
|
34
|
32
|
32
|
30
|
33
|
31
|
52
|
36
|
33
|
33
|
27
|
31
|
35
|
32
|
29
|
|
|
2026/03
|
32
|
28
|
37
|
48
|
72
|
42
|
38
|
45
|
28
|
27
|
28
|
29
|
37
|
34
|
32
|
29
|
34
|
35
|
31
|
32
|
30
|
36
|
31
|
31
|
35
|
36
|
31
|
27
|
33
|
32
|
36
|
|
2026/02
|
27
|
32
|
28
|
35
|
28
|
33
|
19
|
23
|
48
|
83
|
20
|
18
|
17
|
26
|
20
|
19
|
38
|
38
|
14
|
18
|
16
|
18
|
14
|
19
|
18
|
23
|
24
|
24
|
|||
|
2026/01
|
36
|
23
|
21
|
19
|
19
|
27
|
19
|
30
|
42
|
35
|
25
|
24
|
40
|
62
|
31
|
22
|
31
|
45
|
41
|
31
|
42
|
24
|
26
|
39
|
37
|
24
|
21
|
25
|
26
|
26
|
27
|
|
2025/12
|
33
|
46
|
31
|
28
|
26
|
27
|
34
|
49
|
40
|
28
|
40
|
101
|
69
|
30
|
30
|
32
|
36
|
32
|
54
|
55
|
38
|
47
|
47
|
33
|
26
|
26
|
28
|
26
|
26
|
29
|
40
|
|
2025/11
|
11
|
17
|
12
|
18
|
35
|
23
|
89
|
53
|
30
|
26
|
31
|
29
|
24
|
22
|
26
|
26
|
35
|
29
|
30
|
27
|
34
|
24
|
27
|
40
|
35
|
28
|
29
|
35
|
35
|
28
|
|
|
2025/10
|
13
|
21
|
23
|
15
|
13
|
16
|
21
|
23
|
16
|
30
|
19
|
14
|
18
|
29
|
26
|
29
|
20
|
25
|
25
|
14
|
19
|
21
|
19
|
11
|
11
|
13
|
21
|
26
|
11
|
18
|
20
|
|
2025/09
|
19
|
9
|
11
|
15
|
8
|
18
|
13
|
18
|
9
|
10
|
15
|
21
|
28
|
22
|
13
|
12
|
8
|
15
|
17
|
8
|
10
|
15
|
18
|
23
|
22
|
14
|
22
|
15
|
15
|
24
|
|
|
2025/08
|
12
|
9
|
12
|
13
|
22
|
20
|
13
|
8
|
12
|
17
|
29
|
23
|
31
|
23
|
17
|
16
|
18
|
11
|
14
|
15
|
9
|
9
|
13
|
14
|
8
|
8
|
9
|
10
|
10
|
12
|
20
|
|
2025/07
|
12
|
9
|
13
|
9
|
10
|
14
|
16
|
13
|
15
|
18
|
16
|
10
|
20
|
13
|
16
|
17
|
18
|
18
|
11
|
9
|
10
|
18
|
12
|
11
|
9
|
9
|
13
|
15
|
15
|
12
|
16
|
|
2025/06
|
8
|
7
|
7
|
9
|
12
|
7
|
7
|
8
|
15
|
14
|
20
|
22
|
13
|
29
|
25
|
24
|
10
|
9
|
10
|
7
|
15
|
30
|
20
|
16
|
17
|
20
|
29
|
23
|
20
|
34
|
|
|
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
|
|
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