Air Quality
Excellent
No health implications.
5
PM2.5
18
PM10
24
O3
0.4
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
43
Excellent
Sun
29 Jun
46
Excellent
Mon
30 Jun
46
Excellent
Tue
1 Jul
53
Good
Wed
2 Jul
47
Excellent
Thu
3 Jul
48
Excellent
Fri
4 Jul
22
Excellent
Air quality in the last 12 months (Xiajiang)
|
2025/05
|
51
|
53
|
52
|
51
|
27
|
38
|
59
|
37
|
25
|
43
|
36
|
41
|
39
|
40
|
40
|
21
|
25
|
22
|
25
|
21
|
22
|
26
|
22
|
52
|
58
|
55
|
53
|
31
|
30
|
28
|
24
|
|
2025/04
|
50
|
92
|
57
|
65
|
59
|
59
|
59
|
61
|
62
|
51
|
43
|
138
|
147
|
107
|
65
|
55
|
66
|
60
|
24
|
24
|
33
|
21
|
38
|
38
|
29
|
28
|
23
|
39
|
54
|
54
|
|
|
2025/03
|
35
|
30
|
37
|
21
|
33
|
44
|
49
|
44
|
54
|
41
|
52
|
54
|
29
|
23
|
19
|
35
|
46
|
41
|
46
|
39
|
47
|
51
|
55
|
60
|
67
|
65
|
58
|
70
|
49
|
37
|
43
|
|
2025/02
|
35
|
23
|
45
|
53
|
56
|
61
|
60
|
51
|
36
|
51
|
74
|
76
|
89
|
79
|
56
|
43
|
51
|
47
|
44
|
25
|
34
|
23
|
43
|
59
|
79
|
78
|
64
|
46
|
|||
|
2025/01
|
131
|
93
|
107
|
123
|
136
|
112
|
70
|
63
|
59
|
43
|
53
|
62
|
74
|
64
|
69
|
58
|
56
|
67
|
71
|
78
|
82
|
77
|
65
|
111
|
48
|
22
|
51
|
71
|
144
|
72
|
58
|
|
2024/12
|
52
|
63
|
64
|
92
|
67
|
48
|
50
|
79
|
58
|
66
|
35
|
70
|
68
|
59
|
57
|
57
|
65
|
72
|
65
|
73
|
85
|
78
|
62
|
83
|
98
|
86
|
105
|
86
|
78
|
92
|
96
|
|
2024/11
|
36
|
43
|
51
|
60
|
61
|
50
|
47
|
49
|
54
|
51
|
51
|
49
|
54
|
59
|
29
|
40
|
39
|
24
|
35
|
48
|
39
|
33
|
57
|
63
|
46
|
33
|
43
|
43
|
48
|
52
|
|
|
2024/10
|
40
|
43
|
37
|
34
|
42
|
46
|
42
|
23
|
36
|
51
|
60
|
58
|
66
|
82
|
70
|
33
|
37
|
51
|
32
|
32
|
43
|
43
|
36
|
45
|
53
|
50
|
30
|
31
|
56
|
53
|
43
|
|
2024/09
|
46
|
50
|
50
|
47
|
46
|
35
|
28
|
33
|
32
|
38
|
41
|
29
|
41
|
41
|
41
|
36
|
36
|
42
|
37
|
28
|
30
|
35
|
34
|
39
|
40
|
41
|
51
|
43
|
37
|
37
|
|
|
2024/08
|
24
|
28
|
30
|
40
|
33
|
31
|
32
|
32
|
34
|
41
|
36
|
27
|
27
|
30
|
36
|
35
|
31
|
22
|
27
|
36
|
32
|
24
|
31
|
36
|
39
|
36
|
41
|
26
|
28
|
41
|
44
|
|
2024/07
|
28
|
27
|
24
|
29
|
32
|
33
|
28
|
28
|
36
|
37
|
36
|
33
|
35
|
28
|
31
|
31
|
25
|
25
|
24
|
23
|
25
|
30
|
34
|
46
|
40
|
24
|
17
|
16
|
17
|
19
|
22
|
|
2024/06
|
24
|
28
|
28
|
33
|
29
|
36
|
40
|
43
|
41
|
32
|
26
|
27
|
28
|
24
|
22
|
28
|
23
|
33
|
40
|
33
|
33
|
34
|
39
|
29
|
20
|
23
|
36
|
38
|
31
|
33
|
|
|
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