Air Quality
Excellent
No health implications.
16
PM2.5
40
PM10
65
O3
0.6
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Mar
50
Excellent
Tue
17 Mar
47
Excellent
Wed
18 Mar
54
Good
Thu
19 Mar
52
Good
Fri
20 Mar
52
Good
Sat
21 Mar
51
Good
Sun
22 Mar
30
Excellent
Air quality in the last 12 months (Zoige)
|
2026/02
|
60
|
56
|
56
|
55
|
56
|
61
|
51
|
39
|
39
|
56
|
46
|
47
|
48
|
39
|
60
|
42
|
72
|
46
|
45
|
34
|
34
|
35
|
76
|
51
|
47
|
55
|
45
|
47
|
|||
|
2026/01
|
56
|
47
|
44
|
53
|
52
|
49
|
45
|
44
|
50
|
47
|
47
|
49
|
52
|
47
|
56
|
53
|
50
|
64
|
61
|
56
|
52
|
54
|
44
|
37
|
78
|
127
|
93
|
78
|
69
|
55
|
57
|
|
2025/12
|
51
|
59
|
52
|
52
|
51
|
48
|
56
|
53
|
49
|
46
|
43
|
85
|
60
|
52
|
51
|
57
|
55
|
48
|
57
|
49
|
49
|
53
|
58
|
55
|
49
|
47
|
50
|
47
|
50
|
44
|
49
|
|
2025/11
|
39
|
29
|
31
|
26
|
23
|
18
|
42
|
63
|
47
|
28
|
34
|
38
|
34
|
42
|
43
|
41
|
55
|
40
|
39
|
49
|
49
|
48
|
43
|
62
|
62
|
53
|
57
|
57
|
56
|
53
|
|
|
2025/10
|
20
|
28
|
27
|
20
|
18
|
16
|
17
|
17
|
20
|
17
|
14
|
22
|
28
|
27
|
28
|
33
|
27
|
33
|
27
|
27
|
22
|
19
|
18
|
17
|
22
|
29
|
35
|
37
|
38
|
38
|
46
|
|
2025/09
|
28
|
27
|
28
|
27
|
32
|
56
|
53
|
42
|
34
|
27
|
28
|
32
|
42
|
36
|
22
|
26
|
23
|
18
|
24
|
25
|
18
|
23
|
31
|
37
|
37
|
25
|
20
|
17
|
21
|
22
|
|
|
2025/08
|
30
|
32
|
31
|
23
|
25
|
31
|
24
|
23
|
18
|
21
|
33
|
38
|
32
|
34
|
32
|
35
|
31
|
27
|
17
|
18
|
19
|
17
|
21
|
31
|
26
|
21
|
18
|
14
|
23
|
32
|
34
|
|
2025/07
|
35
|
29
|
21
|
20
|
25
|
26
|
29
|
33
|
33
|
35
|
32
|
27
|
33
|
36
|
32
|
44
|
45
|
28
|
46
|
23
|
22
|
29
|
27
|
21
|
24
|
27
|
36
|
32
|
30
|
27
|
26
|
|
2025/06
|
23
|
27
|
28
|
30
|
40
|
40
|
36
|
39
|
26
|
34
|
37
|
33
|
36
|
37
|
45
|
42
|
47
|
31
|
27
|
38
|
36
|
23
|
28
|
21
|
28
|
33
|
34
|
36
|
37
|
28
|
|
|
2025/05
|
43
|
53
|
91
|
60
|
34
|
45
|
56
|
62
|
62
|
50
|
41
|
50
|
46
|
53
|
25
|
47
|
39
|
49
|
50
|
40
|
40
|
61
|
63
|
47
|
36
|
45
|
29
|
34
|
32
|
52
|
49
|
|
2025/04
|
65
|
69
|
65
|
66
|
69
|
48
|
36
|
66
|
67
|
61
|
47
|
97
|
86
|
60
|
58
|
63
|
54
|
99
|
82
|
56
|
68
|
60
|
43
|
39
|
37
|
24
|
34
|
48
|
41
|
47
|
|
|
2025/03
|
42
|
51
|
48
|
40
|
38
|
47
|
71
|
58
|
38
|
41
|
61
|
84
|
53
|
30
|
39
|
36
|
37
|
43
|
51
|
51
|
44
|
43
|
52
|
36
|
28
|
86
|
129
|
59
|
68
|
73
|
70
|
|
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