Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
62
*
PM2.5
109
PM10
58
O3
1.2
CO
4
SO2
29
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Apr
94
Good
Tue
30 Apr
68
Good
Wed
1 May
74
Good
Thu
2 May
73
Good
Fri
3 May
78
Good
Sat
4 May
77
Good
Air quality in the last 12 months (Zhongyang)
|
2024/02
|
148
|
133
|
136
|
103
|
109
|
108
|
93
|
106
|
136
|
178
|
80
|
79
|
76
|
83
|
95
|
71
|
68
|
156
|
219
|
59
|
49
|
54
|
52
|
78
|
95
|
107
|
94
|
93
|
68
|
||
|
2024/01
|
81
|
76
|
67
|
74
|
73
|
66
|
59
|
83
|
88
|
71
|
80
|
83
|
80
|
80
|
73
|
97
|
106
|
103
|
119
|
72
|
36
|
39
|
56
|
64
|
69
|
67
|
69
|
70
|
73
|
94
|
117
|
|
2023/12
|
58
|
61
|
70
|
82
|
105
|
216
|
111
|
116
|
90
|
88
|
69
|
77
|
73
|
48
|
35
|
38
|
48
|
72
|
77
|
51
|
45
|
60
|
67
|
72
|
70
|
83
|
104
|
132
|
150
|
136
|
70
|
|
2023/11
|
83
|
97
|
88
|
73
|
48
|
54
|
70
|
74
|
69
|
68
|
66
|
59
|
66
|
67
|
86
|
96
|
71
|
68
|
84
|
87
|
101
|
100
|
49
|
58
|
79
|
89
|
97
|
63
|
47
|
51
|
|
|
2023/10
|
61
|
61
|
54
|
64
|
66
|
47
|
63
|
52
|
50
|
62
|
80
|
82
|
81
|
62
|
68
|
73
|
87
|
72
|
71
|
55
|
55
|
66
|
79
|
86
|
86
|
79
|
73
|
81
|
87
|
79
|
82
|
|
2023/09
|
58
|
54
|
57
|
67
|
68
|
81
|
77
|
78
|
43
|
41
|
53
|
48
|
58
|
64
|
62
|
53
|
42
|
43
|
53
|
58
|
55
|
58
|
57
|
46
|
52
|
58
|
63
|
69
|
68
|
51
|
|
|
2023/08
|
46
|
53
|
49
|
48
|
38
|
45
|
60
|
64
|
64
|
73
|
61
|
44
|
58
|
68
|
74
|
70
|
231
|
99
|
82
|
70
|
57
|
60
|
52
|
41
|
51
|
27
|
23
|
39
|
53
|
54
|
57
|
|
2023/07
|
69
|
69
|
37
|
60
|
70
|
72
|
55
|
49
|
54
|
63
|
76
|
63
|
46
|
55
|
45
|
56
|
73
|
78
|
80
|
71
|
45
|
51
|
58
|
61
|
63
|
58
|
59
|
36
|
37
|
23
|
32
|
|
2023/06
|
57
|
57
|
52
|
58
|
55
|
59
|
62
|
53
|
53
|
52
|
59
|
54
|
56
|
73
|
69
|
69
|
49
|
50
|
48
|
59
|
60
|
77
|
65
|
66
|
68
|
75
|
66
|
38
|
58
|
68
|
|
|
2023/05
|
70
|
75
|
55
|
40
|
62
|
19
|
40
|
55
|
69
|
64
|
71
|
69
|
70
|
90
|
83
|
87
|
81
|
66
|
57
|
155
|
63
|
49
|
57
|
53
|
86
|
92
|
33
|
38
|
45
|
48
|
52
|
|
2023/04
|
79
|
68
|
25
|
34
|
50
|
63
|
60
|
70
|
118
|
214
|
478
|
201
|
110
|
243
|
104
|
115
|
127
|
122
|
136
|
324
|
34
|
32
|
30
|
33
|
50
|
64
|
75
|
209
|
100
|
66
|
|
|
2023/03
|
69
|
69
|
82
|
82
|
82
|
83
|
81
|
119
|
106
|
113
|
266
|
112
|
85
|
106
|
67
|
78
|
56
|
86
|
86
|
81
|
135
|
311
|
342
|
161
|
121
|
81
|
79
|
78
|
77
|
84
|
77
|
|
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