Air Quality
Excellent
No health implications.
15
PM2.5
30
PM10
40
O3
0.6
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jun
44
Excellent
Sat
10 Jun
50
Excellent
Sun
11 Jun
51
Good
Mon
12 Jun
56
Good
Tue
13 Jun
58
Good
Wed
14 Jun
55
Good
Thu
15 Jun
57
Good
Air quality in the last 12 months (Huanjiang)
|
2023/05
|
62
|
47
|
32
|
35
|
40
|
41
|
17
|
20
|
30
|
21
|
20
|
41
|
45
|
47
|
55
|
49
|
55
|
46
|
47
|
54
|
59
|
46
|
23
|
29
|
40
|
30
|
27
|
24
|
41
|
51
|
55
|
|
2023/04
|
66
|
63
|
59
|
64
|
53
|
22
|
32
|
64
|
72
|
33
|
25
|
40
|
47
|
48
|
49
|
61
|
71
|
50
|
41
|
42
|
44
|
53
|
49
|
15
|
18
|
28
|
43
|
40
|
45
|
68
|
|
|
2023/03
|
80
|
74
|
74
|
49
|
58
|
96
|
89
|
80
|
67
|
66
|
68
|
83
|
80
|
83
|
93
|
69
|
51
|
47
|
26
|
40
|
57
|
58
|
65
|
36
|
36
|
44
|
39
|
53
|
46
|
57
|
67
|
|
2023/02
|
110
|
95
|
31
|
21
|
18
|
19
|
19
|
18
|
18
|
18
|
27
|
54
|
24
|
28
|
46
|
69
|
107
|
103
|
47
|
58
|
85
|
56
|
42
|
20
|
42
|
55
|
73
|
85
|
|||
|
2023/01
|
39
|
45
|
37
|
60
|
84
|
65
|
67
|
79
|
114
|
99
|
109
|
45
|
40
|
33
|
15
|
38
|
39
|
31
|
43
|
58
|
70
|
83
|
42
|
70
|
67
|
76
|
56
|
59
|
67
|
74
|
86
|
|
2022/12
|
11
|
17
|
33
|
18
|
34
|
55
|
50
|
53
|
54
|
57
|
62
|
76
|
59
|
55
|
64
|
68
|
62
|
55
|
58
|
70
|
68
|
74
|
78
|
63
|
76
|
81
|
96
|
30
|
28
|
40
|
60
|
|
2022/11
|
36
|
54
|
58
|
55
|
57
|
77
|
76
|
60
|
45
|
42
|
29
|
37
|
48
|
51
|
38
|
33
|
27
|
28
|
16
|
25
|
45
|
58
|
23
|
27
|
38
|
30
|
24
|
21
|
27
|
13
|
|
|
2022/10
|
20
|
22
|
33
|
42
|
50
|
55
|
26
|
30
|
20
|
30
|
38
|
65
|
73
|
65
|
63
|
61
|
60
|
60
|
59
|
74
|
64
|
64
|
68
|
74
|
79
|
69
|
62
|
22
|
35
|
26
|
31
|
|
2022/09
|
32
|
49
|
55
|
35
|
41
|
56
|
64
|
65
|
44
|
48
|
43
|
55
|
44
|
47
|
67
|
72
|
66
|
55
|
61
|
65
|
71
|
68
|
35
|
48
|
67
|
76
|
79
|
69
|
74
|
61
|
|
|
2022/08
|
45
|
43
|
37
|
41
|
27
|
23
|
39
|
48
|
48
|
39
|
22
|
28
|
33
|
44
|
44
|
58
|
55
|
53
|
57
|
38
|
23
|
26
|
49
|
47
|
48
|
26
|
29
|
34
|
45
|
49
|
46
|
|
2022/07
|
26
|
25
|
31
|
26
|
30
|
21
|
27
|
19
|
21
|
28
|
22
|
22
|
22
|
26
|
26
|
25
|
34
|
29
|
25
|
28
|
23
|
27
|
28
|
29
|
33
|
34
|
36
|
38
|
28
|
41
|
46
|
|
2022/06
|
28
|
32
|
27
|
22
|
22
|
27
|
34
|
51
|
41
|
23
|
18
|
28
|
17
|
30
|
39
|
35
|
29
|
33
|
31
|
21
|
44
|
34
|
27
|
28
|
29
|
26
|
23
|
23
|
19
|
28
|
|
|
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