Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
33
PM2.5
132
*
PM10
119
O3
0.5
CO
9
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 May
101
Light
Sat
17 May
93
Good
Sun
18 May
111
Light
Mon
19 May
132
Light
Tue
20 May
140
Light
Wed
21 May
136
Light
Thu
22 May
16
Excellent
Air quality in the last 12 months (Yaodu)
|
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
|
|
|
2024/05
|
52
|
49
|
54
|
41
|
68
|
44
|
54
|
67
|
68
|
61
|
132
|
89
|
82
|
72
|
91
|
62
|
72
|
76
|
64
|
69
|
67
|
67
|
63
|
64
|
68
|
66
|
71
|
59
|
63
|
56
|
72
|
|
2024/04
|
85
|
77
|
74
|
64
|
63
|
87
|
91
|
79
|
78
|
71
|
72
|
65
|
60
|
53
|
98
|
76
|
92
|
81
|
54
|
39
|
79
|
100
|
121
|
86
|
90
|
74
|
76
|
69
|
61
|
46
|
|
|
2024/03
|
49
|
66
|
62
|
91
|
173
|
66
|
76
|
43
|
65
|
96
|
94
|
63
|
98
|
87
|
77
|
191
|
86
|
129
|
83
|
70
|
81
|
114
|
89
|
39
|
58
|
71
|
69
|
96
|
83
|
71
|
84
|
|
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