Air Quality
Excellent
No health implications.
24
PM2.5
47
PM10
41
O3
0.7
CO
10
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Apr
58
Good
Tue
30 Apr
59
Good
Wed
1 May
79
Good
Thu
2 May
86
Good
Fri
3 May
79
Good
Sat
4 May
78
Good
Air quality in the last 12 months (Zhuanghe)
|
2024/02
|
40
|
69
|
85
|
74
|
76
|
67
|
63
|
75
|
143
|
291
|
94
|
105
|
87
|
71
|
48
|
51
|
34
|
28
|
36
|
44
|
47
|
36
|
50
|
111
|
109
|
62
|
74
|
105
|
78
|
||
|
2024/01
|
86
|
101
|
127
|
80
|
55
|
47
|
34
|
39
|
51
|
51
|
78
|
55
|
55
|
51
|
57
|
62
|
58
|
59
|
59
|
62
|
47
|
25
|
34
|
49
|
61
|
76
|
56
|
79
|
114
|
85
|
77
|
|
2023/12
|
48
|
41
|
47
|
89
|
105
|
81
|
91
|
87
|
49
|
37
|
48
|
62
|
98
|
75
|
57
|
44
|
41
|
38
|
53
|
27
|
45
|
61
|
60
|
61
|
82
|
65
|
67
|
59
|
71
|
64
|
84
|
|
2023/11
|
111
|
85
|
43
|
62
|
64
|
34
|
36
|
31
|
36
|
22
|
29
|
35
|
46
|
52
|
81
|
55
|
32
|
46
|
42
|
29
|
37
|
63
|
39
|
24
|
35
|
50
|
79
|
32
|
34
|
32
|
|
|
2023/10
|
32
|
37
|
42
|
38
|
33
|
42
|
53
|
34
|
30
|
53
|
52
|
52
|
37
|
46
|
45
|
37
|
37
|
42
|
28
|
23
|
33
|
45
|
68
|
60
|
66
|
47
|
49
|
68
|
49
|
55
|
79
|
|
2023/09
|
34
|
40
|
35
|
40
|
68
|
53
|
45
|
45
|
48
|
44
|
35
|
39
|
43
|
48
|
38
|
29
|
39
|
46
|
39
|
36
|
40
|
45
|
44
|
46
|
27
|
25
|
62
|
56
|
35
|
44
|
|
|
2023/08
|
31
|
26
|
32
|
34
|
29
|
22
|
28
|
45
|
44
|
34
|
25
|
32
|
26
|
36
|
29
|
41
|
39
|
43
|
46
|
43
|
25
|
29
|
46
|
42
|
40
|
32
|
42
|
43
|
23
|
31
|
33
|
|
2023/07
|
47
|
36
|
26
|
26
|
51
|
64
|
48
|
32
|
32
|
48
|
44
|
44
|
36
|
35
|
38
|
26
|
31
|
35
|
52
|
53
|
54
|
38
|
32
|
40
|
35
|
27
|
18
|
24
|
14
|
20
|
26
|
|
2023/06
|
37
|
39
|
35
|
45
|
58
|
44
|
48
|
46
|
36
|
46
|
39
|
35
|
50
|
46
|
42
|
35
|
36
|
40
|
49
|
33
|
33
|
48
|
46
|
34
|
33
|
47
|
41
|
34
|
36
|
39
|
|
|
2023/05
|
41
|
50
|
48
|
33
|
38
|
39
|
42
|
50
|
53
|
47
|
58
|
51
|
46
|
43
|
44
|
59
|
47
|
52
|
43
|
74
|
144
|
78
|
41
|
52
|
43
|
46
|
35
|
40
|
53
|
47
|
44
|
|
2023/04
|
75
|
73
|
71
|
94
|
148
|
79
|
39
|
53
|
63
|
64
|
208
|
191
|
188
|
95
|
183
|
112
|
76
|
65
|
60
|
71
|
70
|
59
|
59
|
46
|
48
|
30
|
44
|
46
|
37
|
38
|
|
|
2023/03
|
55
|
48
|
66
|
95
|
51
|
62
|
67
|
96
|
86
|
69
|
90
|
48
|
48
|
59
|
76
|
52
|
43
|
75
|
79
|
93
|
68
|
82
|
186
|
62
|
56
|
53
|
70
|
78
|
77
|
82
|
81
|
|
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