Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
53
*
PM10
63
O3
0.6
CO
4
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Sep
67
Good
Fri
12 Sep
71
Good
Sat
13 Sep
68
Good
Sun
14 Sep
60
Good
Mon
15 Sep
66
Good
Tue
16 Sep
60
Good
Wed
17 Sep
43
Excellent
Air quality in the last 12 months (Yangyuan)
|
2025/08
|
39
|
39
|
31
|
30
|
37
|
32
|
20
|
15
|
25
|
22
|
37
|
37
|
22
|
37
|
44
|
20
|
26
|
29
|
22
|
18
|
29
|
39
|
20
|
18
|
32
|
26
|
13
|
28
|
37
|
35
|
34
|
|
2025/07
|
29
|
30
|
27
|
36
|
13
|
15
|
20
|
25
|
33
|
26
|
44
|
46
|
21
|
33
|
39
|
18
|
17
|
26
|
42
|
15
|
18
|
27
|
31
|
18
|
20
|
19
|
21
|
26
|
16
|
16
|
29
|
|
2025/06
|
45
|
24
|
23
|
30
|
29
|
27
|
26
|
32
|
34
|
29
|
47
|
62
|
43
|
32
|
13
|
21
|
37
|
41
|
32
|
24
|
23
|
28
|
34
|
38
|
43
|
54
|
50
|
42
|
35
|
36
|
|
|
2025/05
|
34
|
36
|
22
|
33
|
69
|
32
|
57
|
74
|
22
|
40
|
43
|
56
|
72
|
28
|
47
|
110
|
49
|
51
|
50
|
65
|
54
|
59
|
56
|
47
|
46
|
40
|
42
|
46
|
56
|
61
|
32
|
|
2025/04
|
50
|
30
|
66
|
97
|
36
|
62
|
62
|
40
|
48
|
53
|
187
|
48
|
37
|
28
|
47
|
110
|
171
|
27
|
45
|
61
|
60
|
46
|
60
|
31
|
40
|
60
|
32
|
40
|
53
|
42
|
|
|
2025/03
|
99
|
72
|
41
|
55
|
53
|
48
|
55
|
73
|
77
|
103
|
167
|
104
|
93
|
75
|
35
|
28
|
30
|
31
|
40
|
38
|
45
|
66
|
196
|
116
|
111
|
104
|
76
|
44
|
28
|
40
|
45
|
|
2025/02
|
88
|
48
|
27
|
38
|
41
|
78
|
17
|
35
|
55
|
68
|
79
|
47
|
57
|
62
|
78
|
27
|
36
|
45
|
31
|
35
|
42
|
32
|
28
|
65
|
55
|
67
|
84
|
85
|
|||
|
2025/01
|
58
|
46
|
50
|
53
|
65
|
26
|
29
|
18
|
33
|
51
|
61
|
47
|
63
|
34
|
38
|
64
|
72
|
65
|
70
|
66
|
53
|
41
|
84
|
84
|
104
|
122
|
24
|
42
|
178
|
64
|
83
|
|
2024/12
|
53
|
25
|
47
|
50
|
35
|
31
|
21
|
51
|
65
|
70
|
56
|
73
|
41
|
45
|
50
|
56
|
36
|
33
|
49
|
49
|
35
|
62
|
67
|
77
|
62
|
40
|
36
|
60
|
91
|
92
|
61
|
|
2024/11
|
61
|
70
|
46
|
26
|
50
|
46
|
65
|
99
|
134
|
86
|
68
|
69
|
73
|
55
|
57
|
60
|
42
|
49
|
70
|
61
|
46
|
37
|
56
|
82
|
33
|
26
|
19
|
23
|
37
|
57
|
|
|
2024/10
|
17
|
23
|
37
|
45
|
58
|
56
|
28
|
42
|
51
|
35
|
53
|
57
|
75
|
61
|
35
|
57
|
61
|
26
|
17
|
24
|
43
|
28
|
49
|
51
|
74
|
92
|
31
|
44
|
56
|
49
|
68
|
|
2024/09
|
25
|
16
|
23
|
29
|
12
|
20
|
15
|
27
|
35
|
17
|
22
|
22
|
26
|
14
|
23
|
28
|
27
|
40
|
46
|
20
|
9
|
17
|
31
|
43
|
24
|
39
|
60
|
55
|
46
|
15
|
|
|
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