Air Quality
Excellent
No health implications.
12
PM2.5
20
PM10
37
O3
0.6
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Mar
56
Good
Tue
3 Mar
56
Good
Wed
4 Mar
62
Good
Thu
5 Mar
77
Good
Fri
6 Mar
57
Good
Sat
7 Mar
76
Good
Sun
8 Mar
48
Excellent
Air quality in the last 12 months (Yangchun)
|
2026/01
|
68
|
36
|
40
|
61
|
67
|
37
|
49
|
48
|
51
|
59
|
54
|
61
|
66
|
65
|
62
|
62
|
69
|
62
|
56
|
57
|
57
|
46
|
44
|
56
|
71
|
59
|
65
|
69
|
58
|
45
|
37
|
|
2025/12
|
57
|
47
|
55
|
77
|
88
|
89
|
97
|
74
|
65
|
86
|
70
|
70
|
40
|
41
|
54
|
66
|
59
|
58
|
65
|
67
|
57
|
61
|
58
|
46
|
26
|
39
|
56
|
59
|
71
|
67
|
63
|
|
2025/11
|
35
|
44
|
42
|
21
|
26
|
42
|
43
|
37
|
44
|
23
|
23
|
25
|
34
|
33
|
48
|
61
|
67
|
41
|
26
|
36
|
40
|
47
|
56
|
57
|
46
|
58
|
56
|
59
|
66
|
75
|
|
|
2025/10
|
27
|
19
|
16
|
26
|
12
|
18
|
23
|
31
|
33
|
37
|
37
|
28
|
21
|
22
|
23
|
41
|
45
|
48
|
41
|
22
|
17
|
14
|
20
|
38
|
44
|
48
|
50
|
51
|
63
|
72
|
50
|
|
2025/09
|
17
|
15
|
16
|
16
|
12
|
16
|
23
|
9
|
14
|
14
|
13
|
15
|
14
|
13
|
16
|
15
|
22
|
28
|
28
|
30
|
11
|
19
|
20
|
11
|
13
|
18
|
28
|
23
|
24
|
22
|
|
|
2025/08
|
22
|
25
|
33
|
43
|
25
|
14
|
27
|
24
|
21
|
19
|
20
|
21
|
23
|
29
|
10
|
18
|
20
|
10
|
16
|
18
|
16
|
14
|
25
|
20
|
15
|
20
|
26
|
29
|
27
|
14
|
17
|
|
2025/07
|
13
|
19
|
27
|
28
|
38
|
31
|
35
|
21
|
27
|
29
|
25
|
26
|
21
|
29
|
27
|
26
|
31
|
36
|
31
|
14
|
17
|
24
|
13
|
23
|
25
|
27
|
31
|
32
|
24
|
34
|
25
|
|
2025/06
|
26
|
33
|
28
|
31
|
28
|
17
|
13
|
14
|
19
|
23
|
18
|
16
|
15
|
28
|
45
|
25
|
12
|
14
|
11
|
13
|
15
|
12
|
11
|
14
|
14
|
14
|
13
|
15
|
16
|
14
|
|
|
2025/05
|
32
|
32
|
26
|
26
|
22
|
23
|
16
|
17
|
16
|
26
|
33
|
41
|
35
|
31
|
22
|
13
|
12
|
14
|
22
|
19
|
23
|
20
|
20
|
17
|
34
|
49
|
57
|
34
|
23
|
23
|
22
|
|
2025/04
|
23
|
47
|
53
|
53
|
53
|
75
|
71
|
57
|
47
|
40
|
32
|
51
|
204
|
149
|
121
|
102
|
82
|
58
|
43
|
35
|
30
|
27
|
30
|
27
|
16
|
43
|
36
|
27
|
40
|
44
|
|
|
2025/03
|
42
|
27
|
28
|
23
|
25
|
14
|
18
|
29
|
50
|
52
|
42
|
38
|
29
|
24
|
20
|
17
|
45
|
43
|
44
|
57
|
61
|
58
|
58
|
66
|
55
|
46
|
32
|
32
|
20
|
12
|
17
|
|
2025/02
|
41
|
35
|
21
|
24
|
45
|
50
|
33
|
41
|
56
|
52
|
51
|
43
|
54
|
57
|
38
|
53
|
69
|
66
|
58
|
46
|
55
|
58
|
44
|
32
|
58
|
72
|
69
|
41
|
|||
|
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