Air Quality
Excellent
No health implications.
30
PM2.5
40
PM10
38
O3
0.8
CO
3
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Feb
63
Good
Thu
12 Feb
65
Good
Fri
13 Feb
62
Good
Sat
14 Feb
57
Good
Sun
15 Feb
54
Good
Mon
16 Feb
15
Excellent
Tue
17 Feb
38
Excellent
Yugan Air quality rank
Air quality in the last 12 months (Yugan)
|
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
|
|
2025/06
|
29
|
14
|
24
|
34
|
33
|
34
|
38
|
28
|
27
|
25
|
17
|
22
|
34
|
25
|
16
|
32
|
25
|
15
|
20
|
19
|
17
|
16
|
12
|
22
|
29
|
29
|
26
|
25
|
23
|
26
|
|
|
2025/05
|
53
|
51
|
60
|
56
|
26
|
55
|
97
|
35
|
25
|
50
|
47
|
49
|
48
|
49
|
59
|
27
|
29
|
36
|
31
|
22
|
25
|
29
|
19
|
63
|
61
|
65
|
59
|
41
|
21
|
21
|
29
|
|
2025/04
|
55
|
58
|
63
|
64
|
63
|
67
|
67
|
64
|
66
|
48
|
47
|
224
|
172
|
127
|
64
|
59
|
64
|
66
|
36
|
32
|
29
|
20
|
46
|
40
|
26
|
28
|
24
|
45
|
60
|
57
|
|
|
2025/03
|
45
|
46
|
30
|
20
|
30
|
39
|
55
|
57
|
58
|
57
|
52
|
45
|
27
|
28
|
21
|
47
|
38
|
50
|
51
|
55
|
54
|
57
|
62
|
72
|
67
|
73
|
63
|
65
|
48
|
51
|
46
|
|
2025/02
|
32
|
18
|
45
|
54
|
54
|
51
|
74
|
46
|
34
|
49
|
66
|
70
|
85
|
71
|
43
|
56
|
56
|
33
|
40
|
23
|
23
|
22
|
37
|
63
|
77
|
76
|
65
|
43
|
|||
|
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