Air Quality
Excellent
No health implications.
15
PM2.5
43
PM10
50
O3
0.4
CO
8
SO2
36
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jun
108
Light
Mon
9 Jun
92
Good
Tue
10 Jun
100
Good
Wed
11 Jun
94
Good
Thu
12 Jun
85
Good
Fri
13 Jun
35
Excellent
Sat
14 Jun
20
Excellent
Air quality in the last 12 months (Wuyuan)
|
2025/04
|
43
|
38
|
120
|
44
|
52
|
107
|
59
|
85
|
38
|
63
|
245
|
38
|
56
|
32
|
71
|
297
|
57
|
41
|
65
|
80
|
201
|
72
|
63
|
41
|
48
|
76
|
23
|
41
|
82
|
70
|
|
|
2025/03
|
79
|
60
|
40
|
73
|
43
|
41
|
57
|
86
|
91
|
182
|
274
|
77
|
70
|
50
|
35
|
32
|
36
|
34
|
37
|
45
|
64
|
97
|
336
|
269
|
124
|
349
|
153
|
25
|
25
|
27
|
45
|
|
2025/02
|
76
|
35
|
27
|
33
|
68
|
85
|
31
|
32
|
56
|
76
|
89
|
76
|
55
|
82
|
78
|
54
|
53
|
32
|
29
|
34
|
36
|
27
|
31
|
50
|
57
|
62
|
69
|
70
|
|||
|
2025/01
|
77
|
33
|
47
|
89
|
55
|
38
|
38
|
26
|
36
|
52
|
52
|
52
|
91
|
24
|
49
|
53
|
78
|
66
|
66
|
70
|
75
|
74
|
76
|
114
|
240
|
108
|
31
|
52
|
251
|
153
|
78
|
|
2024/12
|
52
|
32
|
48
|
33
|
38
|
29
|
29
|
43
|
62
|
55
|
44
|
101
|
66
|
46
|
48
|
60
|
50
|
45
|
57
|
35
|
34
|
60
|
63
|
78
|
49
|
33
|
55
|
57
|
209
|
73
|
76
|
|
2024/11
|
74
|
63
|
37
|
40
|
55
|
77
|
91
|
84
|
75
|
66
|
71
|
56
|
87
|
104
|
119
|
68
|
51
|
66
|
73
|
62
|
56
|
71
|
91
|
74
|
55
|
64
|
67
|
47
|
49
|
53
|
|
|
2024/10
|
44
|
36
|
47
|
63
|
53
|
38
|
43
|
47
|
66
|
49
|
60
|
58
|
43
|
62
|
36
|
67
|
73
|
46
|
48
|
58
|
53
|
37
|
50
|
58
|
83
|
54
|
38
|
60
|
58
|
63
|
84
|
|
2024/09
|
35
|
37
|
56
|
86
|
40
|
29
|
28
|
46
|
93
|
46
|
44
|
48
|
26
|
23
|
31
|
36
|
29
|
47
|
56
|
23
|
27
|
38
|
62
|
50
|
30
|
42
|
68
|
70
|
28
|
71
|
|
|
2024/08
|
45
|
61
|
48
|
36
|
48
|
47
|
36
|
40
|
66
|
32
|
22
|
28
|
29
|
37
|
59
|
47
|
42
|
40
|
29
|
28
|
31
|
32
|
44
|
49
|
32
|
27
|
38
|
40
|
45
|
57
|
44
|
|
2024/07
|
40
|
31
|
41
|
43
|
52
|
48
|
40
|
44
|
52
|
53
|
59
|
47
|
58
|
57
|
43
|
30
|
38
|
43
|
74
|
117
|
127
|
52
|
63
|
78
|
49
|
39
|
32
|
34
|
36
|
38
|
32
|
|
2024/06
|
53
|
95
|
49
|
37
|
41
|
46
|
37
|
66
|
58
|
68
|
97
|
58
|
85
|
25
|
31
|
38
|
49
|
51
|
48
|
49
|
58
|
203
|
276
|
122
|
64
|
72
|
63
|
54
|
29
|
43
|
|
|
2024/05
|
42
|
51
|
52
|
47
|
55
|
41
|
34
|
48
|
78
|
116
|
46
|
35
|
39
|
171
|
62
|
93
|
111
|
161
|
178
|
61
|
72
|
75
|
121
|
70
|
73
|
30
|
41
|
72
|
80
|
69
|
33
|
|
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