Air Quality
Excellent
No health implications.
13
PM2.5
43
PM10
41
O3
0.8
CO
6
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Aug
91
Good
Fri
8 Aug
80
Good
Sat
9 Aug
74
Good
Sun
10 Aug
83
Good
Mon
11 Aug
83
Good
Tue
12 Aug
22
Excellent
Wed
13 Aug
30
Excellent
Air quality in the last 12 months (Yaodu)
|
2025/06
|
58
|
51
|
37
|
46
|
52
|
52
|
65
|
59
|
66
|
60
|
63
|
60
|
60
|
37
|
31
|
38
|
46
|
53
|
42
|
41
|
40
|
42
|
42
|
39
|
49
|
40
|
48
|
30
|
45
|
40
|
|
|
2025/05
|
75
|
89
|
46
|
57
|
179
|
188
|
113
|
73
|
55
|
39
|
51
|
49
|
65
|
50
|
55
|
71
|
138
|
68
|
85
|
72
|
69
|
62
|
43
|
33
|
51
|
51
|
50
|
62
|
63
|
60
|
64
|
|
2025/04
|
74
|
62
|
77
|
93
|
59
|
83
|
106
|
94
|
73
|
63
|
116
|
214
|
110
|
42
|
50
|
121
|
156
|
124
|
84
|
69
|
110
|
186
|
159
|
62
|
73
|
74
|
62
|
51
|
63
|
114
|
|
|
2025/03
|
80
|
90
|
46
|
41
|
68
|
77
|
72
|
80
|
81
|
81
|
110
|
260
|
117
|
93
|
41
|
28
|
40
|
34
|
43
|
39
|
55
|
67
|
113
|
326
|
303
|
263
|
248
|
188
|
47
|
53
|
67
|
|
2025/02
|
182
|
132
|
22
|
36
|
22
|
85
|
40
|
26
|
51
|
78
|
99
|
68
|
51
|
74
|
75
|
65
|
69
|
85
|
77
|
73
|
99
|
98
|
43
|
49
|
71
|
61
|
74
|
77
|
|||
|
2025/01
|
87
|
69
|
67
|
99
|
97
|
41
|
35
|
31
|
45
|
52
|
58
|
50
|
87
|
69
|
36
|
53
|
61
|
103
|
87
|
101
|
96
|
116
|
158
|
126
|
72
|
78
|
24
|
54
|
111
|
104
|
175
|
|
2024/12
|
74
|
56
|
49
|
50
|
30
|
47
|
33
|
45
|
64
|
88
|
109
|
91
|
67
|
51
|
67
|
70
|
72
|
52
|
64
|
65
|
34
|
64
|
89
|
134
|
172
|
85
|
41
|
54
|
80
|
92
|
63
|
|
2024/11
|
75
|
87
|
119
|
62
|
61
|
75
|
86
|
85
|
78
|
96
|
117
|
155
|
90
|
71
|
94
|
73
|
58
|
54
|
54
|
66
|
82
|
75
|
82
|
104
|
47
|
40
|
74
|
37
|
48
|
65
|
|
|
2024/10
|
65
|
49
|
50
|
65
|
80
|
95
|
83
|
74
|
64
|
58
|
57
|
73
|
77
|
85
|
82
|
105
|
58
|
43
|
32
|
26
|
47
|
29
|
53
|
63
|
72
|
78
|
78
|
82
|
79
|
78
|
73
|
|
2024/09
|
58
|
49
|
52
|
55
|
30
|
43
|
53
|
53
|
54
|
50
|
46
|
36
|
49
|
40
|
50
|
44
|
45
|
55
|
36
|
45
|
39
|
58
|
64
|
67
|
65
|
78
|
86
|
63
|
41
|
21
|
|
|
2024/08
|
53
|
55
|
47
|
41
|
51
|
45
|
32
|
47
|
33
|
68
|
31
|
40
|
45
|
49
|
47
|
47
|
36
|
41
|
51
|
29
|
41
|
41
|
51
|
53
|
51
|
27
|
35
|
41
|
50
|
49
|
49
|
|
2024/07
|
45
|
60
|
51
|
52
|
48
|
52
|
48
|
41
|
53
|
60
|
56
|
49
|
54
|
60
|
64
|
38
|
29
|
34
|
44
|
29
|
42
|
45
|
43
|
45
|
68
|
53
|
55
|
46
|
38
|
22
|
42
|
|
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