Air Quality
Excellent
No health implications.
30
PM2.5
50
PM10
154
O3
0.7
CO
9
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Apr
56
Good
Fri
26 Apr
60
Good
Sat
27 Apr
86
Good
Sun
28 Apr
78
Good
Mon
29 Apr
79
Good
Tue
30 Apr
90
Good
Wed
1 May
63
Good
Real-time AQI (Monitoring Station in Chongzuo)
市环保局江州分局
5030
PM2.5
50
PM10
154
O3
0.7
CO
9
SO2
6
NO2
Air quality in the last 12 months (Chongzuo)
|
2024/02
|
54
|
47
|
47
|
53
|
35
|
21
|
17
|
22
|
32
|
106
|
75
|
84
|
81
|
80
|
57
|
34
|
68
|
53
|
50
|
53
|
66
|
64
|
33
|
17
|
19
|
26
|
21
|
22
|
15
|
||
|
2024/01
|
72
|
51
|
25
|
46
|
67
|
80
|
81
|
52
|
52
|
21
|
22
|
17
|
33
|
50
|
46
|
41
|
45
|
44
|
49
|
46
|
19
|
13
|
21
|
37
|
47
|
66
|
55
|
50
|
43
|
28
|
49
|
|
2023/12
|
56
|
63
|
39
|
22
|
29
|
41
|
46
|
49
|
59
|
51
|
43
|
45
|
56
|
43
|
39
|
27
|
25
|
26
|
13
|
28
|
47
|
55
|
66
|
63
|
58
|
80
|
92
|
94
|
76
|
72
|
80
|
|
2023/11
|
44
|
46
|
48
|
28
|
28
|
28
|
20
|
39
|
51
|
41
|
37
|
29
|
10
|
16
|
38
|
23
|
33
|
42
|
52
|
50
|
57
|
56
|
52
|
60
|
61
|
54
|
52
|
53
|
60
|
73
|
|
|
2023/10
|
30
|
30
|
31
|
41
|
43
|
38
|
30
|
25
|
27
|
22
|
26
|
25
|
32
|
35
|
26
|
39
|
50
|
55
|
33
|
22
|
29
|
36
|
33
|
34
|
32
|
38
|
43
|
27
|
19
|
24
|
37
|
|
2023/09
|
37
|
36
|
25
|
16
|
25
|
36
|
38
|
22
|
21
|
22
|
19
|
17
|
14
|
16
|
20
|
24
|
22
|
22
|
19
|
24
|
23
|
29
|
36
|
37
|
35
|
28
|
29
|
27
|
26
|
25
|
|
|
2023/08
|
22
|
20
|
23
|
19
|
20
|
19
|
22
|
23
|
26
|
23
|
21
|
25
|
28
|
29
|
22
|
26
|
36
|
51
|
36
|
25
|
26
|
27
|
35
|
28
|
23
|
26
|
28
|
21
|
21
|
27
|
34
|
|
2023/07
|
30
|
24
|
23
|
21
|
22
|
24
|
26
|
31
|
29
|
33
|
30
|
32
|
26
|
26
|
32
|
47
|
54
|
25
|
22
|
25
|
24
|
23
|
28
|
28
|
32
|
39
|
45
|
50
|
36
|
33
|
20
|
|
2023/06
|
41
|
37
|
34
|
34
|
34
|
25
|
26
|
23
|
31
|
30
|
33
|
35
|
43
|
38
|
38
|
31
|
27
|
27
|
24
|
34
|
31
|
27
|
16
|
18
|
12
|
13
|
23
|
24
|
27
|
28
|
|
|
2023/05
|
66
|
49
|
41
|
37
|
55
|
59
|
47
|
23
|
31
|
37
|
19
|
22
|
24
|
30
|
46
|
49
|
55
|
64
|
57
|
61
|
67
|
58
|
39
|
39
|
37
|
32
|
31
|
26
|
34
|
37
|
48
|
|
2023/04
|
36
|
45
|
58
|
58
|
88
|
60
|
30
|
59
|
52
|
22
|
35
|
48
|
30
|
40
|
38
|
40
|
70
|
63
|
68
|
64
|
86
|
66
|
62
|
47
|
22
|
32
|
44
|
44
|
30
|
51
|
|
|
2023/03
|
71
|
84
|
79
|
45
|
89
|
74
|
57
|
56
|
56
|
57
|
55
|
61
|
84
|
78
|
67
|
59
|
48
|
51
|
45
|
41
|
46
|
67
|
87
|
82
|
46
|
26
|
24
|
30
|
20
|
26
|
54
|
|
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