Air Quality
Excellent
No health implications.
16
PM2.5
28
PM10
35
O3
0.4
CO
6
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Jun
41
Excellent
Tue
24 Jun
50
Excellent
Wed
25 Jun
48
Excellent
Thu
26 Jun
51
Good
Fri
27 Jun
47
Excellent
Sat
28 Jun
49
Excellent
Sun
29 Jun
28
Excellent
Yongchun Air quality rank
Air quality in the last 12 months (Yongchun)
|
2025/05
|
56
|
46
|
52
|
48
|
36
|
38
|
45
|
43
|
27
|
28
|
23
|
29
|
34
|
40
|
35
|
30
|
25
|
25
|
28
|
30
|
30
|
44
|
39
|
16
|
38
|
33
|
29
|
17
|
10
|
19
|
35
|
|
2025/04
|
14
|
29
|
37
|
47
|
46
|
40
|
49
|
52
|
68
|
44
|
44
|
41
|
105
|
83
|
77
|
64
|
59
|
60
|
48
|
29
|
38
|
45
|
32
|
27
|
12
|
9
|
26
|
39
|
37
|
40
|
|
|
2025/03
|
62
|
37
|
29
|
25
|
10
|
8
|
20
|
31
|
32
|
38
|
50
|
56
|
40
|
28
|
34
|
12
|
42
|
36
|
38
|
40
|
39
|
42
|
52
|
64
|
71
|
61
|
48
|
46
|
9
|
6
|
7
|
|
2025/02
|
39
|
18
|
10
|
37
|
42
|
39
|
17
|
46
|
29
|
31
|
33
|
91
|
41
|
38
|
38
|
58
|
52
|
51
|
28
|
18
|
14
|
16
|
9
|
31
|
48
|
64
|
66
|
61
|
|||
|
2025/01
|
55
|
52
|
44
|
36
|
38
|
48
|
54
|
50
|
50
|
46
|
30
|
39
|
43
|
43
|
65
|
61
|
48
|
38
|
41
|
39
|
49
|
46
|
42
|
27
|
25
|
25
|
19
|
39
|
89
|
32
|
30
|
|
2024/12
|
42
|
42
|
29
|
34
|
35
|
37
|
25
|
37
|
35
|
29
|
31
|
15
|
17
|
41
|
60
|
49
|
42
|
37
|
39
|
27
|
37
|
53
|
33
|
22
|
29
|
45
|
57
|
68
|
47
|
44
|
55
|
|
2024/11
|
12
|
12
|
25
|
29
|
33
|
32
|
21
|
21
|
26
|
33
|
24
|
16
|
14
|
18
|
22
|
16
|
16
|
12
|
9
|
9
|
10
|
21
|
24
|
22
|
14
|
15
|
28
|
25
|
30
|
39
|
|
|
2024/10
|
9
|
6
|
12
|
12
|
12
|
17
|
16
|
9
|
20
|
32
|
33
|
29
|
25
|
30
|
26
|
20
|
25
|
32
|
31
|
12
|
18
|
22
|
25
|
22
|
17
|
19
|
21
|
12
|
24
|
29
|
14
|
|
2024/09
|
39
|
34
|
28
|
18
|
17
|
14
|
15
|
18
|
14
|
31
|
42
|
39
|
18
|
20
|
17
|
21
|
15
|
18
|
20
|
18
|
19
|
7
|
7
|
14
|
20
|
18
|
17
|
15
|
18
|
11
|
|
|
2024/08
|
29
|
38
|
46
|
41
|
32
|
33
|
35
|
38
|
34
|
38
|
42
|
41
|
30
|
27
|
21
|
16
|
14
|
17
|
19
|
14
|
18
|
24
|
28
|
35
|
36
|
36
|
50
|
38
|
30
|
40
|
37
|
|
2024/07
|
21
|
21
|
21
|
24
|
27
|
20
|
20
|
20
|
21
|
25
|
25
|
24
|
25
|
29
|
29
|
30
|
21
|
23
|
24
|
24
|
27
|
30
|
24
|
15
|
10
|
9
|
11
|
23
|
21
|
26
|
20
|
|
2024/06
|
13
|
6
|
15
|
24
|
19
|
19
|
22
|
31
|
26
|
20
|
20
|
28
|
25
|
24
|
23
|
20
|
19
|
22
|
24
|
20
|
26
|
29
|
25
|
21
|
24
|
26
|
24
|
21
|
19
|
21
|
|
|
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