Air Quality
Excellent
No health implications.
3
PM2.5
13
PM10
80
O3
0.5
CO
2
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Feb
65
Good
Fri
6 Feb
65
Good
Sat
7 Feb
50
Excellent
Sun
8 Feb
39
Excellent
Mon
9 Feb
45
Excellent
Tue
10 Feb
35
Excellent
Wed
11 Feb
33
Excellent
Air quality in the last 12 months (Yushu City)
|
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
|
|
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
|
|
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