Air Quality
Lightly
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
81
PM2.5
193
*
PM10
132
O3
0.3
CO
8
SO2
6
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
19 May
95
Good
Mon
20 May
81
Good
Tue
21 May
80
Good
Wed
22 May
84
Good
Thu
23 May
79
Good
Fri
24 May
79
Good
Sat
25 May
76
Good
Air quality in the last 12 months (Yongdeng)
|
2024/02
|
86
|
87
|
70
|
96
|
75
|
64
|
68
|
84
|
92
|
118
|
51
|
42
|
48
|
49
|
47
|
46
|
120
|
263
|
112
|
254
|
165
|
103
|
98
|
132
|
130
|
103
|
102
|
82
|
58
|
||
|
2024/01
|
67
|
60
|
69
|
49
|
64
|
69
|
81
|
112
|
83
|
65
|
66
|
60
|
72
|
78
|
79
|
86
|
70
|
85
|
104
|
93
|
51
|
60
|
55
|
70
|
76
|
70
|
69
|
71
|
73
|
72
|
68
|
|
2023/12
|
81
|
88
|
78
|
67
|
91
|
100
|
53
|
60
|
68
|
73
|
64
|
77
|
85
|
78
|
62
|
69
|
80
|
75
|
82
|
70
|
69
|
75
|
65
|
79
|
76
|
80
|
73
|
81
|
81
|
70
|
64
|
|
2023/11
|
64
|
81
|
57
|
54
|
52
|
58
|
59
|
70
|
72
|
69
|
63
|
58
|
89
|
120
|
80
|
53
|
58
|
64
|
63
|
62
|
100
|
123
|
80
|
87
|
82
|
85
|
71
|
65
|
57
|
59
|
|
|
2023/10
|
39
|
39
|
48
|
38
|
30
|
35
|
41
|
46
|
54
|
47
|
33
|
27
|
35
|
41
|
51
|
53
|
37
|
43
|
35
|
54
|
62
|
60
|
50
|
57
|
50
|
54
|
62
|
52
|
58
|
62
|
57
|
|
2023/09
|
64
|
76
|
54
|
57
|
49
|
55
|
56
|
34
|
47
|
51
|
37
|
39
|
44
|
62
|
56
|
40
|
61
|
49
|
42
|
41
|
41
|
41
|
80
|
34
|
36
|
39
|
42
|
46
|
40
|
43
|
|
|
2023/08
|
60
|
63
|
54
|
45
|
51
|
40
|
43
|
46
|
46
|
55
|
34
|
49
|
63
|
53
|
45
|
192
|
64
|
55
|
49
|
52
|
48
|
49
|
45
|
51
|
42
|
41
|
40
|
54
|
49
|
53
|
57
|
|
2023/07
|
63
|
78
|
42
|
88
|
53
|
55
|
55
|
58
|
64
|
68
|
57
|
45
|
33
|
43
|
47
|
54
|
52
|
52
|
51
|
59
|
47
|
52
|
52
|
59
|
56
|
76
|
40
|
50
|
48
|
42
|
42
|
|
2023/06
|
89
|
52
|
39
|
39
|
49
|
46
|
47
|
46
|
53
|
53
|
59
|
42
|
56
|
62
|
53
|
47
|
136
|
72
|
61
|
68
|
58
|
53
|
53
|
50
|
48
|
87
|
68
|
65
|
58
|
54
|
|
|
2023/05
|
68
|
70
|
85
|
87
|
71
|
68
|
45
|
36
|
33
|
54
|
56
|
52
|
52
|
82
|
82
|
133
|
51
|
53
|
121
|
237
|
93
|
54
|
57
|
82
|
61
|
56
|
66
|
53
|
69
|
100
|
57
|
|
2023/04
|
96
|
87
|
60
|
78
|
111
|
112
|
99
|
95
|
113
|
186
|
151
|
131
|
114
|
38
|
76
|
92
|
79
|
83
|
399
|
433
|
216
|
65
|
40
|
61
|
59
|
85
|
69
|
84
|
64
|
70
|
|
|
2023/03
|
66
|
60
|
52
|
58
|
63
|
63
|
74
|
76
|
65
|
213
|
77
|
79
|
63
|
126
|
125
|
138
|
115
|
110
|
87
|
174
|
500
|
426
|
172
|
127
|
98
|
82
|
78
|
68
|
70
|
68
|
56
|
|
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