Air Quality
Excellent
No health implications.
3
PM2.5
15
PM10
127
O3
0.3
CO
3
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Jul
105
Light
Sun
6 Jul
106
Light
Mon
7 Jul
93
Good
Tue
8 Jul
82
Good
Wed
9 Jul
115
Light
Thu
10 Jul
120
Light
Fri
11 Jul
15
Excellent
Air quality in the last 12 months (Yaodu)
|
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
|
|
2024/06
|
70
|
53
|
56
|
59
|
57
|
66
|
65
|
59
|
77
|
69
|
71
|
63
|
80
|
60
|
72
|
61
|
52
|
52
|
50
|
53
|
41
|
62
|
72
|
130
|
109
|
99
|
67
|
59
|
67
|
53
|
|
|
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