Air Quality
Excellent
No health implications.
3
PM2.5
15
PM10
101
O3
0.5
CO
6
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Mar
76
Good
Sat
15 Mar
75
Good
Sun
16 Mar
67
Good
Mon
17 Mar
62
Good
Tue
18 Mar
73
Good
Wed
19 Mar
70
Good
Thu
20 Mar
40
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