Air Quality
Excellent
No health implications.
12
PM2.5
32
PM10
36
O3
0.3
CO
5
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Apr
61
Good
Mon
20 Apr
52
Good
Tue
21 Apr
58
Good
Wed
22 Apr
59
Good
Thu
23 Apr
57
Good
Fri
24 Apr
19
Excellent
Sat
25 Apr
48
Excellent
Air quality in the last 12 months (Zoige)
|
2026/03
|
46
|
39
|
48
|
52
|
68
|
50
|
46
|
40
|
32
|
34
|
36
|
38
|
37
|
49
|
61
|
41
|
29
|
37
|
40
|
52
|
47
|
57
|
56
|
49
|
35
|
33
|
48
|
49
|
38
|
34
|
42
|
|
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
|
|
|
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