Air Quality
Excellent
No health implications.
10
PM2.5
18
PM10
124
O3
0.3
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Jun
62
Good
Tue
23 Jun
78
Good
Wed
24 Jun
80
Good
Thu
25 Jun
74
Good
Fri
26 Jun
80
Good
Sat
27 Jun
73
Good
Sun
28 Jun
22
Excellent
Air quality in the last 12 months (Amdo)
|
2026/05
|
42
|
39
|
38
|
35
|
40
|
41
|
45
|
35
|
34
|
38
|
37
|
54
|
46
|
37
|
35
|
38
|
34
|
38
|
48
|
71
|
48
|
55
|
48
|
55
|
42
|
37
|
41
|
44
|
38
|
39
|
39
|
|
2026/04
|
30
|
35
|
40
|
33
|
35
|
37
|
37
|
40
|
39
|
44
|
47
|
42
|
50
|
35
|
40
|
41
|
43
|
45
|
61
|
51
|
51
|
61
|
50
|
42
|
42
|
38
|
33
|
32
|
33
|
35
|
|
|
2026/03
|
43
|
43
|
42
|
44
|
46
|
52
|
54
|
52
|
39
|
44
|
59
|
77
|
67
|
60
|
37
|
41
|
41
|
38
|
43
|
41
|
38
|
38
|
37
|
35
|
43
|
43
|
37
|
35
|
35
|
31
|
38
|
|
2026/02
|
36
|
47
|
37
|
28
|
45
|
38
|
51
|
41
|
52
|
53
|
45
|
39
|
46
|
36
|
36
|
36
|
37
|
50
|
34
|
31
|
36
|
31
|
32
|
36
|
32
|
38
|
47
|
50
|
|||
|
2026/01
|
41
|
44
|
32
|
39
|
37
|
42
|
41
|
57
|
52
|
50
|
37
|
37
|
39
|
58
|
50
|
41
|
57
|
58
|
46
|
53
|
56
|
54
|
57
|
51
|
58
|
48
|
47
|
46
|
45
|
33
|
36
|
|
2025/12
|
50
|
58
|
52
|
47
|
51
|
56
|
53
|
54
|
43
|
42
|
63
|
85
|
58
|
46
|
65
|
54
|
50
|
51
|
72
|
51
|
55
|
65
|
67
|
51
|
47
|
50
|
53
|
42
|
40
|
37
|
48
|
|
2025/11
|
25
|
31
|
37
|
39
|
40
|
35
|
43
|
42
|
39
|
43
|
46
|
45
|
43
|
54
|
44
|
37
|
46
|
42
|
49
|
49
|
49
|
45
|
38
|
45
|
45
|
42
|
49
|
57
|
45
|
44
|
|
|
2025/10
|
19
|
24
|
22
|
20
|
25
|
28
|
34
|
29
|
26
|
24
|
25
|
27
|
37
|
37
|
42
|
48
|
38
|
41
|
37
|
49
|
48
|
45
|
38
|
31
|
30
|
30
|
40
|
41
|
24
|
35
|
18
|
|
2025/09
|
38
|
52
|
53
|
35
|
36
|
38
|
39
|
39
|
33
|
31
|
24
|
40
|
39
|
35
|
21
|
40
|
29
|
29
|
29
|
21
|
19
|
24
|
40
|
37
|
35
|
32
|
32
|
33
|
36
|
39
|
|
|
2025/08
|
30
|
19
|
16
|
17
|
28
|
24
|
24
|
23
|
19
|
20
|
31
|
27
|
35
|
41
|
30
|
45
|
35
|
36
|
20
|
26
|
17
|
21
|
25
|
25
|
25
|
23
|
16
|
23
|
25
|
27
|
35
|
|
2025/07
|
29
|
24
|
25
|
22
|
33
|
31
|
45
|
37
|
41
|
45
|
42
|
31
|
21
|
28
|
32
|
29
|
24
|
37
|
36
|
25
|
31
|
30
|
24
|
28
|
32
|
21
|
19
|
16
|
22
|
27
|
41
|
|
2025/06
|
21
|
17
|
21
|
21
|
22
|
17
|
15
|
29
|
38
|
37
|
39
|
40
|
42
|
38
|
38
|
24
|
19
|
16
|
14
|
17
|
36
|
38
|
36
|
25
|
43
|
38
|
49
|
39
|
28
|
35
|
|
|
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