Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
103
*
PM10
105
O3
0.8
CO
5
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
28 Apr
88
Good
Mon
29 Apr
83
Good
Tue
30 Apr
85
Good
Wed
1 May
60
Good
Thu
2 May
53
Good
Fri
3 May
84
Good
Air quality in the last 12 months (Amdo)
|
2024/02
|
40
|
39
|
58
|
51
|
35
|
44
|
46
|
41
|
37
|
49
|
37
|
36
|
36
|
33
|
35
|
47
|
80
|
103
|
63
|
59
|
84
|
57
|
52
|
39
|
54
|
48
|
38
|
34
|
75
|
||
|
2024/01
|
47
|
44
|
43
|
40
|
49
|
43
|
49
|
47
|
54
|
48
|
49
|
53
|
50
|
47
|
46
|
41
|
35
|
40
|
47
|
43
|
34
|
43
|
44
|
45
|
29
|
35
|
45
|
38
|
41
|
48
|
58
|
|
2023/12
|
49
|
40
|
51
|
48
|
30
|
38
|
54
|
36
|
50
|
54
|
52
|
51
|
42
|
70
|
60
|
64
|
66
|
60
|
51
|
56
|
56
|
52
|
53
|
51
|
52
|
58
|
56
|
57
|
56
|
66
|
49
|
|
2023/11
|
42
|
33
|
38
|
35
|
42
|
47
|
52
|
48
|
53
|
58
|
44
|
47
|
60
|
57
|
44
|
45
|
57
|
49
|
59
|
67
|
45
|
45
|
50
|
44
|
67
|
55
|
63
|
58
|
51
|
55
|
|
|
2023/10
|
38
|
30
|
32
|
32
|
28
|
32
|
38
|
35
|
41
|
40
|
39
|
30
|
43
|
47
|
42
|
37
|
42
|
37
|
32
|
34
|
36
|
43
|
50
|
39
|
33
|
31
|
31
|
35
|
35
|
31
|
43
|
|
2023/09
|
44
|
50
|
42
|
38
|
44
|
39
|
33
|
31
|
28
|
22
|
23
|
30
|
50
|
52
|
45
|
35
|
32
|
26
|
27
|
32
|
30
|
31
|
39
|
33
|
33
|
40
|
40
|
42
|
42
|
38
|
|
|
2023/08
|
32
|
26
|
37
|
27
|
26
|
37
|
32
|
22
|
26
|
34
|
30
|
35
|
33
|
23
|
27
|
30
|
38
|
37
|
45
|
30
|
33
|
37
|
41
|
35
|
27
|
30
|
30
|
35
|
39
|
42
|
38
|
|
2023/07
|
26
|
29
|
34
|
30
|
30
|
31
|
28
|
36
|
39
|
29
|
29
|
32
|
29
|
27
|
30
|
35
|
38
|
38
|
32
|
39
|
54
|
44
|
36
|
25
|
31
|
32
|
31
|
32
|
38
|
39
|
30
|
|
2023/06
|
39
|
36
|
41
|
35
|
34
|
32
|
35
|
36
|
33
|
33
|
39
|
35
|
38
|
35
|
37
|
38
|
35
|
36
|
34
|
39
|
37
|
39
|
41
|
46
|
48
|
43
|
29
|
34
|
36
|
24
|
|
|
2023/05
|
36
|
38
|
41
|
61
|
49
|
43
|
41
|
38
|
39
|
44
|
41
|
46
|
40
|
43
|
43
|
44
|
40
|
36
|
45
|
44
|
40
|
42
|
47
|
42
|
38
|
35
|
35
|
37
|
35
|
33
|
34
|
|
2023/04
|
60
|
62
|
49
|
59
|
55
|
52
|
63
|
70
|
61
|
48
|
48
|
43
|
54
|
146
|
57
|
47
|
46
|
60
|
84
|
64
|
56
|
54
|
37
|
48
|
42
|
46
|
54
|
34
|
46
|
42
|
|
|
2023/03
|
48
|
40
|
49
|
41
|
41
|
44
|
43
|
39
|
31
|
46
|
55
|
52
|
53
|
41
|
30
|
37
|
35
|
38
|
42
|
59
|
46
|
35
|
39
|
36
|
44
|
31
|
42
|
41
|
42
|
41
|
41
|
|
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