Air Quality
Excellent
No health implications.
11
PM2.5
30
PM10
39
O3
0.5
CO
10
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Feb
45
Excellent
Sat
1 Mar
51
Good
Sun
2 Mar
48
Excellent
Mon
3 Mar
54
Good
Tue
4 Mar
50
Excellent
Wed
5 Mar
31
Excellent
Thu
6 Mar
15
Excellent
Air quality in the last 12 months (Yushu City)
|
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
|
|
|
2024/05
|
11
|
7
|
12
|
10
|
9
|
9
|
7
|
10
|
8
|
11
|
8
|
7
|
7
|
8
|
7
|
8
|
7
|
17
|
16
|
9
|
6
|
6
|
10
|
10
|
8
|
7
|
6
|
7
|
7
|
6
|
6
|
|
2024/04
|
11
|
14
|
21
|
10
|
11
|
10
|
9
|
8
|
17
|
12
|
11
|
15
|
11
|
15
|
10
|
9
|
10
|
34
|
21
|
13
|
10
|
8
|
7
|
12
|
9
|
15
|
22
|
10
|
10
|
8
|
|
|
2024/03
|
18
|
25
|
20
|
15
|
17
|
20
|
13
|
11
|
11
|
15
|
13
|
17
|
10
|
17
|
14
|
19
|
14
|
25
|
22
|
11
|
14
|
16
|
10
|
10
|
13
|
6
|
12
|
10
|
12
|
7
|
9
|
|
2024/02
|
25
|
27
|
32
|
30
|
26
|
28
|
33
|
28
|
27
|
33
|
23
|
22
|
24
|
25
|
31
|
22
|
26
|
26
|
27
|
27
|
29
|
31
|
34
|
34
|
31
|
31
|
28
|
27
|
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