Air Quality
Excellent
No health implications.
15
PM2.5
22
PM10
50
O3
0.6
CO
18
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Aug
48
Excellent
Fri
7 Aug
52
Good
Sat
8 Aug
49
Excellent
Sun
9 Aug
44
Excellent
Mon
10 Aug
46
Excellent
Tue
11 Aug
45
Excellent
Wed
12 Aug
28
Excellent
Air quality in the last 12 months (Yugan)
|
2026/06
|
67
|
66
|
45
|
20
|
35
|
34
|
37
|
42
|
26
|
30
|
39
|
36
|
24
|
19
|
34
|
34
|
29
|
19
|
15
|
20
|
21
|
27
|
18
|
18
|
24
|
30
|
42
|
47
|
24
|
19
|
|
|
2026/05
|
33
|
37
|
32
|
34
|
33
|
34
|
39
|
32
|
29
|
36
|
35
|
52
|
40
|
22
|
23
|
25
|
28
|
28
|
29
|
21
|
31
|
15
|
19
|
26
|
24
|
29
|
31
|
32
|
43
|
58
|
64
|
|
2026/04
|
44
|
49
|
22
|
35
|
52
|
40
|
54
|
34
|
37
|
31
|
32
|
27
|
40
|
24
|
36
|
36
|
38
|
46
|
51
|
53
|
34
|
15
|
22
|
22
|
35
|
44
|
56
|
43
|
25
|
28
|
|
|
2026/03
|
14
|
19
|
28
|
59
|
61
|
55
|
67
|
56
|
61
|
57
|
56
|
50
|
52
|
60
|
93
|
81
|
57
|
18
|
32
|
42
|
50
|
47
|
25
|
38
|
59
|
40
|
43
|
48
|
59
|
33
|
26
|
|
2026/02
|
37
|
46
|
60
|
63
|
70
|
45
|
25
|
51
|
50
|
58
|
63
|
75
|
70
|
52
|
45
|
33
|
81
|
74
|
67
|
47
|
39
|
65
|
80
|
30
|
26
|
19
|
14
|
28
|
|||
|
2026/01
|
27
|
33
|
56
|
65
|
50
|
54
|
49
|
51
|
55
|
58
|
65
|
67
|
76
|
71
|
74
|
87
|
99
|
132
|
79
|
20
|
47
|
52
|
70
|
79
|
76
|
85
|
42
|
41
|
62
|
34
|
20
|
|
2025/12
|
66
|
97
|
65
|
67
|
63
|
73
|
81
|
89
|
91
|
87
|
95
|
89
|
36
|
50
|
50
|
56
|
79
|
136
|
108
|
106
|
71
|
42
|
46
|
29
|
52
|
59
|
62
|
63
|
68
|
78
|
85
|
|
2025/11
|
44
|
53
|
73
|
43
|
34
|
44
|
44
|
32
|
21
|
41
|
54
|
32
|
43
|
49
|
62
|
65
|
68
|
30
|
41
|
47
|
54
|
57
|
60
|
65
|
90
|
82
|
93
|
94
|
72
|
66
|
|
|
2025/10
|
41
|
42
|
42
|
47
|
43
|
32
|
41
|
55
|
48
|
45
|
49
|
50
|
67
|
56
|
64
|
56
|
51
|
42
|
17
|
23
|
28
|
30
|
39
|
42
|
58
|
71
|
65
|
69
|
59
|
67
|
46
|
|
2025/09
|
25
|
29
|
30
|
36
|
35
|
39
|
36
|
33
|
19
|
22
|
21
|
24
|
27
|
24
|
32
|
35
|
37
|
35
|
40
|
29
|
34
|
34
|
38
|
22
|
26
|
29
|
39
|
46
|
47
|
49
|
|
|
2025/08
|
37
|
40
|
33
|
26
|
21
|
15
|
17
|
21
|
27
|
38
|
37
|
31
|
29
|
20
|
22
|
21
|
26
|
25
|
20
|
21
|
22
|
26
|
24
|
31
|
29
|
28
|
23
|
26
|
30
|
28
|
28
|
|
2025/07
|
28
|
29
|
37
|
39
|
36
|
34
|
39
|
38
|
20
|
19
|
25
|
19
|
19
|
28
|
36
|
34
|
41
|
43
|
26
|
19
|
14
|
15
|
20
|
23
|
31
|
24
|
21
|
26
|
21
|
27
|
22
|
|
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