Air Quality
Excellent
No health implications.
13
PM2.5
18
PM10
87
O3
0.4
CO
7
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Sep
51
Good
Sun
13 Sep
56
Good
Mon
14 Sep
60
Good
Tue
15 Sep
58
Good
Wed
16 Sep
62
Good
Thu
17 Sep
59
Good
Fri
18 Sep
18
Excellent
Air quality in the last 12 months (Youjiang)
|
2026/08
|
28
|
31
|
30
|
18
|
21
|
17
|
23
|
26
|
26
|
31
|
31
|
27
|
33
|
26
|
22
|
23
|
26
|
21
|
26
|
23
|
25
|
31
|
26
|
32
|
21
|
16
|
18
|
30
|
19
|
20
|
26
|
|
2026/07
|
21
|
29
|
28
|
17
|
16
|
30
|
23
|
22
|
28
|
24
|
26
|
27
|
33
|
42
|
49
|
25
|
35
|
30
|
15
|
29
|
32
|
41
|
37
|
33
|
37
|
25
|
32
|
26
|
35
|
24
|
20
|
|
2026/06
|
47
|
51
|
44
|
30
|
24
|
39
|
37
|
25
|
20
|
25
|
33
|
43
|
39
|
26
|
29
|
30
|
32
|
32
|
28
|
23
|
31
|
31
|
36
|
35
|
16
|
21
|
15
|
33
|
25
|
19
|
|
|
2026/05
|
46
|
49
|
20
|
25
|
39
|
46
|
39
|
32
|
27
|
30
|
34
|
63
|
53
|
44
|
50
|
27
|
21
|
25
|
29
|
26
|
20
|
31
|
38
|
37
|
28
|
37
|
43
|
34
|
21
|
25
|
39
|
|
2026/04
|
31
|
51
|
62
|
33
|
66
|
103
|
101
|
86
|
64
|
56
|
51
|
55
|
95
|
98
|
100
|
98
|
36
|
30
|
44
|
45
|
52
|
43
|
25
|
25
|
37
|
58
|
62
|
31
|
20
|
30
|
|
|
2026/03
|
50
|
43
|
17
|
24
|
48
|
51
|
63
|
54
|
17
|
25
|
28
|
36
|
52
|
73
|
73
|
54
|
47
|
50
|
49
|
39
|
37
|
64
|
71
|
52
|
54
|
56
|
66
|
70
|
52
|
51
|
50
|
|
2026/02
|
33
|
38
|
55
|
97
|
69
|
55
|
43
|
16
|
23
|
50
|
32
|
40
|
29
|
47
|
53
|
52
|
39
|
29
|
20
|
26
|
52
|
67
|
43
|
46
|
45
|
42
|
38
|
52
|
|||
|
2026/01
|
30
|
15
|
37
|
52
|
20
|
31
|
41
|
60
|
75
|
66
|
59
|
83
|
72
|
95
|
75
|
73
|
81
|
77
|
64
|
48
|
17
|
22
|
44
|
62
|
60
|
49
|
45
|
42
|
62
|
51
|
21
|
|
2025/12
|
60
|
61
|
54
|
61
|
44
|
56
|
69
|
41
|
61
|
82
|
73
|
69
|
40
|
45
|
52
|
61
|
55
|
53
|
70
|
67
|
41
|
61
|
53
|
16
|
21
|
45
|
56
|
59
|
76
|
79
|
65
|
|
2025/11
|
18
|
16
|
15
|
9
|
22
|
28
|
44
|
35
|
13
|
17
|
18
|
17
|
25
|
31
|
34
|
33
|
37
|
16
|
15
|
20
|
28
|
34
|
34
|
48
|
40
|
38
|
44
|
42
|
47
|
54
|
|
|
2025/10
|
37
|
35
|
41
|
36
|
35
|
14
|
12
|
27
|
33
|
41
|
44
|
50
|
51
|
32
|
21
|
28
|
31
|
46
|
31
|
17
|
11
|
12
|
26
|
40
|
34
|
21
|
23
|
29
|
37
|
65
|
23
|
|
2025/09
|
29
|
35
|
32
|
32
|
39
|
42
|
40
|
37
|
25
|
35
|
32
|
27
|
27
|
35
|
32
|
31
|
26
|
26
|
27
|
37
|
37
|
30
|
19
|
15
|
12
|
13
|
21
|
24
|
23
|
14
|
|
|
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