Air Quality
Excellent
No health implications.
8
PM2.5
24
PM10
55
O3
0.5
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Apr
58
Good
Fri
24 Apr
61
Good
Sat
25 Apr
86
Good
Sun
26 Apr
71
Good
Mon
27 Apr
69
Good
Tue
28 Apr
63
Good
Wed
29 Apr
28
Excellent
Air quality in the last 12 months (Zijin)
|
2026/03
|
20
|
33
|
15
|
17
|
21
|
24
|
35
|
49
|
39
|
25
|
36
|
40
|
45
|
47
|
47
|
43
|
41
|
42
|
37
|
37
|
32
|
42
|
49
|
39
|
46
|
43
|
45
|
38
|
36
|
37
|
33
|
|
2026/02
|
20
|
28
|
43
|
55
|
51
|
44
|
28
|
29
|
36
|
43
|
36
|
35
|
48
|
38
|
28
|
36
|
40
|
38
|
42
|
47
|
56
|
51
|
52
|
57
|
43
|
31
|
34
|
13
|
|||
|
2026/01
|
56
|
19
|
33
|
45
|
39
|
33
|
42
|
37
|
46
|
46
|
48
|
57
|
57
|
57
|
56
|
57
|
61
|
65
|
65
|
56
|
26
|
29
|
41
|
48
|
47
|
48
|
56
|
37
|
41
|
40
|
31
|
|
2025/12
|
42
|
42
|
57
|
62
|
58
|
57
|
57
|
53
|
54
|
52
|
54
|
50
|
41
|
34
|
40
|
45
|
51
|
53
|
47
|
38
|
60
|
72
|
54
|
48
|
22
|
36
|
43
|
43
|
43
|
46
|
50
|
|
2025/11
|
34
|
40
|
35
|
19
|
15
|
28
|
34
|
39
|
29
|
17
|
26
|
17
|
12
|
27
|
42
|
46
|
42
|
42
|
24
|
34
|
36
|
46
|
53
|
48
|
47
|
65
|
56
|
65
|
65
|
58
|
|
|
2025/10
|
34
|
24
|
28
|
28
|
18
|
21
|
30
|
34
|
37
|
38
|
31
|
27
|
20
|
21
|
27
|
30
|
33
|
35
|
34
|
16
|
10
|
10
|
29
|
35
|
34
|
37
|
53
|
52
|
36
|
33
|
30
|
|
2025/09
|
22
|
24
|
25
|
25
|
25
|
30
|
19
|
12
|
17
|
18
|
18
|
21
|
21
|
24
|
20
|
23
|
28
|
18
|
12
|
10
|
14
|
21
|
18
|
11
|
15
|
25
|
28
|
32
|
29
|
31
|
|
|
2025/08
|
25
|
21
|
18
|
12
|
10
|
20
|
20
|
26
|
32
|
17
|
16
|
21
|
29
|
14
|
17
|
22
|
21
|
14
|
12
|
20
|
25
|
25
|
24
|
17
|
21
|
19
|
20
|
24
|
24
|
22
|
23
|
|
2025/07
|
17
|
22
|
27
|
36
|
24
|
21
|
37
|
34
|
32
|
15
|
9
|
21
|
29
|
29
|
31
|
33
|
40
|
34
|
20
|
12
|
12
|
10
|
17
|
24
|
21
|
30
|
33
|
24
|
31
|
26
|
19
|
|
2025/06
|
31
|
27
|
15
|
25
|
30
|
33
|
36
|
27
|
29
|
24
|
17
|
21
|
15
|
18
|
20
|
18
|
12
|
18
|
16
|
15
|
14
|
17
|
20
|
18
|
19
|
15
|
18
|
20
|
16
|
15
|
|
|
2025/05
|
42
|
45
|
55
|
48
|
37
|
25
|
27
|
42
|
30
|
28
|
28
|
34
|
39
|
34
|
26
|
22
|
24
|
31
|
23
|
20
|
22
|
26
|
24
|
22
|
43
|
43
|
43
|
36
|
19
|
17
|
30
|
|
2025/04
|
20
|
32
|
46
|
55
|
32
|
48
|
57
|
62
|
59
|
45
|
45
|
52
|
155
|
107
|
95
|
87
|
66
|
58
|
35
|
40
|
34
|
37
|
38
|
30
|
15
|
21
|
39
|
40
|
38
|
53
|
|
|
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