Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
92
O3
0.5
CO
13
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Apr
62
Good
Wed
1 May
62
Good
Thu
2 May
54
Good
Fri
3 May
54
Good
Sat
4 May
58
Good
Sun
5 May
74
Good
Mon
6 May
74
Good
Air quality in the last 12 months (Yushu City)
|
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
|
||
|
2024/01
|
40
|
21
|
21
|
19
|
22
|
24
|
26
|
23
|
23
|
28
|
24
|
24
|
22
|
26
|
21
|
24
|
25
|
23
|
23
|
24
|
25
|
21
|
26
|
24
|
26
|
22
|
26
|
23
|
26
|
24
|
29
|
|
2023/12
|
29
|
27
|
23
|
23
|
29
|
20
|
23
|
30
|
24
|
26
|
30
|
24
|
25
|
25
|
40
|
35
|
44
|
39
|
27
|
32
|
27
|
26
|
25
|
25
|
31
|
24
|
25
|
28
|
23
|
22
|
27
|
|
2023/11
|
25
|
26
|
24
|
22
|
23
|
22
|
22
|
23
|
21
|
24
|
25
|
25
|
23
|
32
|
28
|
24
|
29
|
23
|
22
|
24
|
29
|
23
|
22
|
24
|
30
|
24
|
25
|
28
|
30
|
22
|
|
|
2023/10
|
23
|
19
|
16
|
14
|
19
|
25
|
22
|
22
|
20
|
21
|
19
|
24
|
24
|
20
|
22
|
22
|
23
|
28
|
26
|
25
|
23
|
24
|
24
|
24
|
23
|
25
|
23
|
21
|
22
|
25
|
23
|
|
2023/09
|
27
|
28
|
25
|
24
|
26
|
23
|
23
|
23
|
25
|
20
|
22
|
21
|
22
|
22
|
20
|
21
|
23
|
19
|
22
|
25
|
20
|
20
|
19
|
21
|
23
|
22
|
18
|
22
|
22
|
21
|
|
|
2023/08
|
24
|
23
|
17
|
21
|
23
|
23
|
21
|
18
|
20
|
20
|
20
|
21
|
21
|
18
|
17
|
23
|
23
|
22
|
23
|
22
|
26
|
26
|
26
|
24
|
22
|
25
|
19
|
16
|
24
|
22
|
22
|
|
2023/07
|
24
|
20
|
33
|
31
|
28
|
27
|
32
|
27
|
22
|
29
|
26
|
26
|
27
|
27
|
23
|
27
|
28
|
33
|
28
|
26
|
28
|
26
|
25
|
20
|
21
|
18
|
25
|
26
|
22
|
21
|
24
|
|
2023/06
|
26
|
30
|
28
|
33
|
36
|
32
|
33
|
30
|
27
|
27
|
28
|
30
|
31
|
31
|
27
|
28
|
29
|
35
|
33
|
36
|
34
|
30
|
40
|
37
|
33
|
31
|
28
|
25
|
23
|
22
|
|
|
2023/05
|
33
|
31
|
37
|
34
|
38
|
30
|
35
|
33
|
28
|
31
|
33
|
31
|
33
|
35
|
32
|
32
|
37
|
30
|
29
|
28
|
32
|
29
|
36
|
34
|
29
|
32
|
31
|
31
|
34
|
34
|
31
|
|
2023/04
|
30
|
34
|
32
|
28
|
41
|
48
|
31
|
31
|
28
|
33
|
29
|
31
|
32
|
77
|
32
|
28
|
30
|
30
|
28
|
28
|
29
|
30
|
32
|
37
|
43
|
34
|
29
|
32
|
33
|
30
|
|
|
2023/03
|
28
|
30
|
25
|
26
|
27
|
26
|
27
|
24
|
25
|
25
|
22
|
26
|
23
|
23
|
23
|
23
|
23
|
24
|
27
|
29
|
26
|
28
|
29
|
26
|
28
|
27
|
26
|
28
|
32
|
29
|
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