Air Quality
Excellent
No health implications.
6
PM2.5
16
PM10
135
O3
0.3
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jun
73
Good
Sun
8 Jun
70
Good
Mon
9 Jun
84
Good
Tue
10 Jun
74
Good
Wed
11 Jun
68
Good
Thu
12 Jun
71
Good
Fri
13 Jun
28
Excellent
Air quality in the last 12 months (Amdo)
|
2025/04
|
69
|
73
|
48
|
44
|
53
|
56
|
52
|
49
|
38
|
52
|
41
|
27
|
34
|
47
|
70
|
56
|
72
|
87
|
77
|
51
|
57
|
66
|
53
|
52
|
42
|
26
|
31
|
37
|
35
|
38
|
|
|
2025/03
|
46
|
58
|
54
|
166
|
57
|
65
|
64
|
38
|
40
|
53
|
47
|
37
|
39
|
45
|
41
|
38
|
45
|
39
|
39
|
30
|
49
|
46
|
55
|
47
|
54
|
130
|
77
|
78
|
60
|
81
|
60
|
|
2025/02
|
80
|
70
|
38
|
43
|
41
|
54
|
64
|
42
|
33
|
32
|
42
|
58
|
56
|
51
|
46
|
47
|
42
|
37
|
39
|
38
|
32
|
42
|
38
|
43
|
45
|
48
|
58
|
54
|
|||
|
2025/01
|
46
|
42
|
50
|
27
|
43
|
41
|
43
|
33
|
37
|
47
|
42
|
36
|
32
|
27
|
39
|
47
|
44
|
42
|
39
|
44
|
41
|
40
|
49
|
51
|
45
|
56
|
52
|
58
|
55
|
42
|
69
|
|
2024/12
|
54
|
57
|
55
|
64
|
71
|
75
|
67
|
63
|
63
|
72
|
75
|
78
|
66
|
43
|
41
|
56
|
61
|
48
|
50
|
55
|
40
|
40
|
43
|
48
|
42
|
37
|
46
|
44
|
33
|
34
|
37
|
|
2024/11
|
56
|
46
|
44
|
45
|
44
|
50
|
66
|
57
|
64
|
48
|
55
|
54
|
52
|
60
|
63
|
60
|
49
|
63
|
58
|
50
|
57
|
56
|
52
|
36
|
53
|
54
|
48
|
48
|
46
|
54
|
|
|
2024/10
|
51
|
49
|
38
|
34
|
31
|
35
|
38
|
45
|
41
|
52
|
36
|
43
|
44
|
53
|
38
|
46
|
45
|
52
|
32
|
59
|
50
|
57
|
50
|
51
|
54
|
55
|
49
|
56
|
69
|
64
|
60
|
|
2024/09
|
31
|
26
|
30
|
17
|
24
|
27
|
29
|
46
|
31
|
33
|
28
|
38
|
41
|
51
|
45
|
31
|
32
|
41
|
42
|
36
|
29
|
30
|
38
|
32
|
34
|
48
|
23
|
39
|
39
|
44
|
|
|
2024/08
|
53
|
41
|
35
|
41
|
40
|
37
|
26
|
15
|
19
|
32
|
38
|
36
|
33
|
25
|
28
|
40
|
31
|
32
|
38
|
39
|
33
|
34
|
28
|
26
|
39
|
36
|
46
|
34
|
32
|
41
|
35
|
|
2024/07
|
41
|
18
|
16
|
19
|
32
|
18
|
18
|
19
|
32
|
22
|
28
|
23
|
15
|
27
|
30
|
28
|
22
|
29
|
21
|
26
|
29
|
20
|
28
|
36
|
28
|
22
|
13
|
24
|
38
|
47
|
49
|
|
2024/06
|
14
|
15
|
26
|
31
|
23
|
24
|
26
|
26
|
27
|
26
|
25
|
17
|
19
|
19
|
21
|
22
|
21
|
25
|
24
|
21
|
23
|
27
|
17
|
17
|
22
|
18
|
22
|
16
|
25
|
30
|
|
|
2024/05
|
64
|
63
|
45
|
50
|
34
|
48
|
43
|
34
|
32
|
39
|
34
|
37
|
43
|
25
|
46
|
57
|
52
|
66
|
60
|
56
|
52
|
48
|
36
|
22
|
21
|
22
|
28
|
31
|
23
|
27
|
29
|
|
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