Air Quality
Excellent
No health implications.
6
PM2.5
16
PM10
11
O3
0.5
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Jun
44
Excellent
Sun
15 Jun
43
Excellent
Mon
16 Jun
50
Excellent
Tue
17 Jun
61
Good
Wed
18 Jun
71
Good
Thu
19 Jun
31
Excellent
Fri
20 Jun
47
Excellent
Air quality in the last 12 months (Wuyuan)
|
2025/05
|
43
|
45
|
49
|
53
|
24
|
60
|
100
|
42
|
18
|
40
|
36
|
43
|
39
|
40
|
54
|
33
|
23
|
37
|
30
|
23
|
17
|
25
|
12
|
53
|
56
|
53
|
50
|
41
|
18
|
22
|
33
|
|
2025/04
|
33
|
44
|
58
|
58
|
55
|
55
|
55
|
54
|
58
|
47
|
45
|
112
|
128
|
92
|
52
|
42
|
54
|
56
|
45
|
44
|
38
|
20
|
36
|
32
|
23
|
34
|
24
|
38
|
52
|
52
|
|
|
2025/03
|
35
|
39
|
23
|
14
|
25
|
39
|
46
|
50
|
62
|
62
|
55
|
43
|
16
|
22
|
14
|
38
|
33
|
39
|
40
|
35
|
41
|
44
|
51
|
58
|
58
|
64
|
54
|
62
|
36
|
52
|
36
|
|
2025/02
|
17
|
13
|
50
|
46
|
43
|
46
|
61
|
38
|
28
|
41
|
56
|
56
|
96
|
91
|
63
|
55
|
53
|
29
|
33
|
17
|
13
|
18
|
27
|
50
|
64
|
48
|
42
|
34
|
|||
|
2025/01
|
67
|
61
|
73
|
66
|
74
|
61
|
67
|
67
|
56
|
33
|
38
|
55
|
56
|
55
|
75
|
45
|
48
|
50
|
54
|
69
|
64
|
65
|
59
|
58
|
41
|
24
|
42
|
72
|
162
|
62
|
40
|
|
2024/12
|
42
|
50
|
57
|
66
|
41
|
31
|
55
|
66
|
44
|
42
|
15
|
44
|
62
|
64
|
51
|
49
|
53
|
56
|
49
|
45
|
59
|
65
|
54
|
59
|
68
|
72
|
95
|
80
|
57
|
62
|
67
|
|
2024/11
|
13
|
26
|
35
|
46
|
58
|
39
|
29
|
34
|
32
|
36
|
33
|
34
|
38
|
33
|
17
|
19
|
17
|
22
|
30
|
25
|
28
|
33
|
54
|
41
|
28
|
26
|
37
|
43
|
43
|
42
|
|
|
2024/10
|
27
|
28
|
25
|
27
|
29
|
24
|
13
|
18
|
36
|
44
|
51
|
55
|
49
|
45
|
44
|
13
|
21
|
34
|
19
|
18
|
30
|
30
|
33
|
37
|
33
|
32
|
14
|
22
|
46
|
37
|
27
|
|
2024/09
|
38
|
44
|
47
|
41
|
37
|
32
|
38
|
40
|
35
|
34
|
27
|
24
|
33
|
34
|
31
|
27
|
20
|
20
|
30
|
29
|
17
|
25
|
22
|
21
|
34
|
45
|
26
|
24
|
35
|
32
|
|
|
2024/08
|
20
|
26
|
31
|
35
|
37
|
34
|
42
|
37
|
42
|
47
|
43
|
33
|
25
|
25
|
28
|
38
|
42
|
41
|
24
|
26
|
25
|
33
|
37
|
39
|
41
|
49
|
47
|
27
|
35
|
40
|
38
|
|
2024/07
|
15
|
20
|
19
|
22
|
20
|
20
|
22
|
23
|
25
|
28
|
28
|
30
|
27
|
27
|
36
|
33
|
24
|
21
|
23
|
25
|
30
|
30
|
34
|
27
|
22
|
15
|
14
|
16
|
20
|
29
|
26
|
|
2024/06
|
11
|
19
|
23
|
35
|
28
|
18
|
21
|
26
|
29
|
22
|
19
|
22
|
26
|
27
|
25
|
32
|
21
|
19
|
19
|
24
|
24
|
30
|
26
|
16
|
13
|
12
|
13
|
16
|
19
|
24
|
|
|
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