Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
25
PM2.5
54
*
PM10
54
O3
0.6
CO
7
SO2
40
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
28 May
110
Lightly
Wed
29 May
85
Good
Thu
30 May
107
Lightly
Fri
31 May
106
Lightly
Sat
1 Jun
112
Lightly
Sun
2 Jun
105
Lightly
Air quality in the last 12 months (Wuzhai)
|
2024/02
|
85
|
136
|
151
|
93
|
85
|
78
|
67
|
75
|
102
|
203
|
74
|
70
|
73
|
71
|
52
|
61
|
66
|
88
|
141
|
60
|
41
|
40
|
69
|
86
|
98
|
83
|
96
|
97
|
46
|
||
|
2024/01
|
88
|
78
|
59
|
60
|
57
|
41
|
62
|
74
|
66
|
66
|
76
|
89
|
86
|
57
|
72
|
94
|
127
|
154
|
126
|
43
|
23
|
33
|
42
|
50
|
58
|
57
|
62
|
63
|
71
|
99
|
103
|
|
2023/12
|
43
|
51
|
57
|
60
|
134
|
288
|
91
|
85
|
68
|
74
|
62
|
124
|
103
|
51
|
32
|
27
|
55
|
76
|
59
|
40
|
38
|
64
|
71
|
72
|
87
|
118
|
147
|
156
|
163
|
124
|
67
|
|
2023/11
|
74
|
99
|
71
|
63
|
47
|
42
|
54
|
61
|
46
|
54
|
56
|
40
|
61
|
59
|
83
|
53
|
46
|
60
|
75
|
70
|
76
|
76
|
36
|
51
|
82
|
101
|
81
|
46
|
29
|
37
|
|
|
2023/10
|
45
|
59
|
56
|
48
|
50
|
43
|
54
|
37
|
44
|
54
|
64
|
65
|
51
|
50
|
62
|
61
|
68
|
40
|
42
|
41
|
48
|
55
|
70
|
78
|
67
|
58
|
63
|
68
|
74
|
67
|
67
|
|
2023/09
|
56
|
53
|
49
|
56
|
53
|
61
|
64
|
56
|
31
|
43
|
49
|
42
|
53
|
59
|
53
|
49
|
42
|
39
|
50
|
51
|
45
|
53
|
51
|
37
|
41
|
53
|
56
|
46
|
53
|
37
|
|
|
2023/08
|
34
|
41
|
39
|
39
|
38
|
52
|
56
|
55
|
58
|
60
|
44
|
35
|
48
|
53
|
57
|
61
|
126
|
77
|
61
|
62
|
45
|
51
|
43
|
37
|
45
|
30
|
29
|
37
|
51
|
50
|
52
|
|
2023/07
|
59
|
65
|
47
|
44
|
57
|
53
|
37
|
33
|
41
|
52
|
70
|
48
|
35
|
54
|
31
|
42
|
55
|
63
|
70
|
67
|
49
|
40
|
48
|
50
|
47
|
55
|
47
|
36
|
43
|
24
|
19
|
|
2023/06
|
51
|
35
|
42
|
42
|
46
|
49
|
49
|
44
|
50
|
44
|
47
|
49
|
43
|
60
|
62
|
63
|
63
|
65
|
44
|
46
|
48
|
57
|
67
|
62
|
60
|
56
|
55
|
40
|
42
|
54
|
|
|
2023/05
|
67
|
91
|
75
|
46
|
41
|
32
|
49
|
59
|
56
|
45
|
56
|
63
|
54
|
70
|
73
|
81
|
73
|
68
|
144
|
120
|
59
|
48
|
57
|
46
|
81
|
70
|
48
|
52
|
57
|
40
|
53
|
|
2023/04
|
85
|
74
|
26
|
33
|
37
|
43
|
38
|
55
|
125
|
256
|
366
|
160
|
104
|
327
|
83
|
93
|
121
|
195
|
145
|
172
|
25
|
39
|
45
|
31
|
43
|
68
|
78
|
132
|
73
|
47
|
|
|
2023/03
|
47
|
65
|
67
|
76
|
84
|
83
|
89
|
98
|
73
|
198
|
189
|
66
|
77
|
94
|
58
|
82
|
72
|
69
|
82
|
79
|
132
|
488
|
272
|
133
|
77
|
54
|
60
|
75
|
71
|
78
|
85
|
|
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