Air Quality
Excellent
No health implications.
5
PM2.5
11
PM10
41
O3
0.5
CO
3
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Aug
40
Excellent
Sun
30 Aug
29
Excellent
Mon
31 Aug
30
Excellent
Tue
1 Sep
25
Excellent
Wed
2 Sep
39
Excellent
Thu
3 Sep
46
Excellent
Fri
4 Sep
46
Excellent
Air quality in the last 12 months (Yuanzhou)
|
2026/07
|
24
|
24
|
30
|
19
|
17
|
18
|
16
|
19
|
21
|
26
|
35
|
34
|
36
|
29
|
18
|
18
|
21
|
24
|
21
|
20
|
21
|
24
|
27
|
28
|
37
|
27
|
19
|
18
|
16
|
19
|
18
|
|
2026/06
|
51
|
41
|
38
|
20
|
32
|
35
|
51
|
49
|
31
|
37
|
37
|
37
|
22
|
21
|
33
|
45
|
43
|
20
|
17
|
24
|
30
|
29
|
32
|
27
|
31
|
32
|
43
|
56
|
41
|
30
|
|
|
2026/05
|
37
|
39
|
32
|
44
|
46
|
33
|
40
|
36
|
35
|
37
|
41
|
63
|
30
|
29
|
34
|
22
|
23
|
20
|
21
|
20
|
28
|
27
|
20
|
27
|
25
|
31
|
40
|
36
|
44
|
54
|
57
|
|
2026/04
|
39
|
44
|
22
|
41
|
53
|
35
|
42
|
43
|
46
|
35
|
28
|
31
|
47
|
30
|
32
|
34
|
42
|
40
|
45
|
57
|
25
|
20
|
32
|
42
|
41
|
43
|
55
|
56
|
28
|
31
|
|
|
2026/03
|
15
|
29
|
26
|
34
|
60
|
54
|
59
|
56
|
44
|
44
|
40
|
44
|
44
|
53
|
82
|
118
|
73
|
32
|
29
|
40
|
36
|
37
|
22
|
23
|
57
|
29
|
34
|
48
|
43
|
28
|
29
|
|
2026/02
|
50
|
46
|
61
|
78
|
80
|
53
|
32
|
49
|
57
|
59
|
54
|
61
|
55
|
53
|
56
|
48
|
114
|
84
|
64
|
31
|
32
|
49
|
73
|
35
|
37
|
26
|
17
|
20
|
|||
|
2026/01
|
35
|
35
|
51
|
58
|
41
|
51
|
49
|
44
|
43
|
51
|
60
|
76
|
71
|
63
|
72
|
84
|
78
|
105
|
79
|
19
|
36
|
56
|
70
|
57
|
75
|
70
|
74
|
49
|
63
|
53
|
30
|
|
2025/12
|
49
|
73
|
79
|
59
|
65
|
70
|
80
|
77
|
74
|
83
|
88
|
103
|
38
|
41
|
44
|
50
|
60
|
78
|
76
|
74
|
78
|
52
|
56
|
23
|
40
|
56
|
57
|
60
|
62
|
61
|
87
|
|
2025/11
|
39
|
44
|
45
|
46
|
37
|
42
|
53
|
22
|
16
|
18
|
39
|
49
|
45
|
42
|
44
|
48
|
54
|
23
|
29
|
28
|
35
|
39
|
46
|
46
|
55
|
57
|
59
|
62
|
53
|
48
|
|
|
2025/10
|
57
|
49
|
38
|
44
|
34
|
20
|
30
|
55
|
57
|
44
|
46
|
63
|
115
|
60
|
56
|
52
|
54
|
40
|
15
|
17
|
27
|
25
|
34
|
37
|
40
|
75
|
59
|
48
|
62
|
73
|
42
|
|
2025/09
|
24
|
24
|
25
|
34
|
36
|
31
|
33
|
21
|
17
|
20
|
21
|
23
|
24
|
32
|
33
|
31
|
32
|
37
|
44
|
25
|
33
|
37
|
45
|
20
|
32
|
37
|
44
|
48
|
45
|
50
|
|
|
2025/08
|
34
|
41
|
35
|
25
|
22
|
16
|
18
|
22
|
28
|
29
|
33
|
32
|
33
|
23
|
15
|
24
|
24
|
21
|
16
|
17
|
16
|
23
|
30
|
22
|
24
|
30
|
34
|
26
|
26
|
28
|
27
|
|
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