Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
45
*
PM2.5
74
PM10
23
O3
0.7
CO
9
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Apr
78
Good
Sun
28 Apr
82
Good
Mon
29 Apr
55
Good
Tue
30 Apr
50
Excellent
Wed
1 May
44
Excellent
Thu
2 May
44
Excellent
Fri
3 May
44
Excellent
Air quality in the last 12 months (Wusheng)
|
2024/02
|
141
|
105
|
39
|
35
|
40
|
58
|
54
|
64
|
83
|
197
|
135
|
131
|
136
|
131
|
36
|
39
|
58
|
75
|
167
|
280
|
32
|
15
|
27
|
40
|
54
|
60
|
79
|
87
|
75
|
||
|
2024/01
|
141
|
102
|
78
|
93
|
121
|
146
|
146
|
116
|
98
|
100
|
127
|
114
|
170
|
169
|
158
|
58
|
44
|
54
|
44
|
39
|
33
|
27
|
45
|
46
|
48
|
64
|
70
|
86
|
97
|
120
|
154
|
|
2023/12
|
33
|
46
|
61
|
58
|
61
|
84
|
91
|
115
|
127
|
157
|
77
|
35
|
53
|
58
|
41
|
55
|
62
|
67
|
83
|
86
|
93
|
103
|
116
|
112
|
119
|
134
|
145
|
180
|
228
|
208
|
165
|
|
2023/11
|
58
|
66
|
62
|
33
|
42
|
49
|
58
|
67
|
70
|
66
|
34
|
20
|
21
|
32
|
31
|
50
|
62
|
73
|
80
|
79
|
102
|
126
|
127
|
157
|
97
|
47
|
57
|
78
|
77
|
46
|
|
|
2023/10
|
31
|
16
|
21
|
19
|
13
|
17
|
21
|
31
|
42
|
34
|
40
|
27
|
33
|
49
|
56
|
70
|
71
|
59
|
20
|
36
|
48
|
61
|
73
|
94
|
88
|
72
|
25
|
30
|
46
|
47
|
58
|
|
2023/09
|
65
|
67
|
70
|
80
|
81
|
60
|
55
|
56
|
57
|
72
|
58
|
20
|
28
|
40
|
48
|
62
|
71
|
61
|
40
|
18
|
24
|
17
|
14
|
15
|
15
|
21
|
26
|
27
|
23
|
27
|
|
|
2023/08
|
33
|
27
|
26
|
32
|
36
|
29
|
29
|
32
|
36
|
39
|
36
|
32
|
32
|
39
|
43
|
51
|
55
|
64
|
56
|
55
|
50
|
55
|
61
|
52
|
35
|
19
|
24
|
31
|
41
|
37
|
55
|
|
2023/07
|
49
|
26
|
23
|
28
|
40
|
39
|
42
|
54
|
50
|
49
|
39
|
45
|
32
|
31
|
50
|
59
|
52
|
49
|
45
|
30
|
26
|
34
|
44
|
37
|
35
|
35
|
22
|
22
|
31
|
38
|
45
|
|
2023/06
|
23
|
21
|
16
|
14
|
23
|
32
|
32
|
59
|
72
|
67
|
53
|
59
|
51
|
51
|
40
|
28
|
30
|
37
|
48
|
59
|
32
|
40
|
46
|
36
|
38
|
52
|
43
|
23
|
30
|
48
|
|
|
2023/05
|
67
|
58
|
51
|
44
|
42
|
29
|
19
|
24
|
29
|
24
|
42
|
59
|
69
|
86
|
85
|
53
|
52
|
51
|
66
|
74
|
47
|
24
|
30
|
40
|
56
|
62
|
44
|
54
|
37
|
46
|
33
|
|
2023/04
|
62
|
51
|
31
|
26
|
22
|
62
|
82
|
79
|
73
|
77
|
71
|
61
|
61
|
64
|
66
|
66
|
69
|
64
|
65
|
54
|
67
|
22
|
15
|
16
|
29
|
49
|
49
|
50
|
72
|
75
|
|
|
2023/03
|
98
|
85
|
81
|
84
|
96
|
100
|
93
|
81
|
88
|
53
|
52
|
66
|
54
|
57
|
68
|
38
|
28
|
34
|
35
|
39
|
53
|
77
|
30
|
16
|
20
|
26
|
27
|
42
|
54
|
50
|
57
|
|
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