Air Quality
Excellent
No health implications.
4
PM2.5
11
PM10
34
O3
0.3
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jul
50
Excellent
Thu
3 Jul
51
Good
Fri
4 Jul
87
Good
Sat
5 Jul
62
Good
Sun
6 Jul
66
Good
Mon
7 Jul
49
Excellent
Tue
8 Jul
42
Excellent
Air quality in the last 12 months (Xiangzhou)
|
2025/05
|
39
|
40
|
44
|
30
|
23
|
24
|
17
|
39
|
30
|
37
|
31
|
37
|
39
|
36
|
29
|
18
|
15
|
14
|
16
|
15
|
25
|
26
|
19
|
17
|
40
|
39
|
39
|
32
|
25
|
13
|
23
|
|
2025/04
|
33
|
37
|
39
|
41
|
27
|
52
|
54
|
56
|
47
|
33
|
29
|
35
|
176
|
170
|
124
|
91
|
67
|
51
|
30
|
27
|
26
|
27
|
26
|
25
|
58
|
57
|
30
|
40
|
33
|
47
|
|
|
2025/03
|
34
|
42
|
22
|
23
|
24
|
15
|
20
|
38
|
44
|
41
|
36
|
28
|
32
|
29
|
19
|
14
|
43
|
50
|
52
|
51
|
52
|
46
|
57
|
45
|
40
|
33
|
29
|
31
|
16
|
11
|
13
|
|
2025/02
|
37
|
24
|
16
|
20
|
38
|
51
|
33
|
43
|
53
|
44
|
38
|
36
|
47
|
39
|
31
|
70
|
56
|
58
|
46
|
35
|
37
|
41
|
32
|
24
|
49
|
68
|
48
|
36
|
|||
|
2025/01
|
77
|
71
|
58
|
58
|
65
|
75
|
59
|
59
|
70
|
56
|
48
|
42
|
51
|
50
|
59
|
63
|
53
|
62
|
67
|
67
|
45
|
57
|
50
|
35
|
28
|
25
|
23
|
37
|
74
|
44
|
35
|
|
2024/12
|
52
|
55
|
51
|
42
|
50
|
66
|
63
|
53
|
48
|
55
|
53
|
46
|
46
|
52
|
53
|
49
|
64
|
58
|
55
|
67
|
61
|
60
|
69
|
67
|
70
|
66
|
77
|
61
|
69
|
85
|
76
|
|
2024/11
|
47
|
32
|
49
|
53
|
50
|
55
|
54
|
50
|
53
|
53
|
50
|
53
|
48
|
28
|
15
|
24
|
21
|
30
|
20
|
12
|
20
|
31
|
40
|
47
|
49
|
31
|
38
|
40
|
43
|
50
|
|
|
2024/10
|
38
|
44
|
52
|
49
|
53
|
47
|
48
|
53
|
51
|
40
|
37
|
41
|
36
|
27
|
30
|
26
|
26
|
25
|
43
|
27
|
37
|
34
|
33
|
40
|
47
|
48
|
48
|
29
|
31
|
40
|
46
|
|
2024/09
|
14
|
18
|
37
|
32
|
27
|
15
|
26
|
21
|
12
|
19
|
27
|
23
|
18
|
23
|
28
|
26
|
27
|
21
|
26
|
28
|
16
|
15
|
15
|
19
|
15
|
20
|
22
|
31
|
24
|
33
|
|
|
2024/08
|
21
|
25
|
22
|
21
|
35
|
35
|
29
|
23
|
20
|
21
|
23
|
17
|
18
|
19
|
18
|
14
|
15
|
17
|
17
|
17
|
14
|
19
|
19
|
22
|
17
|
20
|
23
|
38
|
64
|
26
|
14
|
|
2024/07
|
23
|
29
|
15
|
13
|
14
|
13
|
13
|
12
|
13
|
10
|
10
|
11
|
12
|
11
|
10
|
11
|
11
|
11
|
12
|
18
|
14
|
12
|
13
|
19
|
24
|
25
|
22
|
14
|
10
|
10
|
13
|
|
2024/06
|
14
|
23
|
37
|
38
|
23
|
34
|
19
|
14
|
14
|
14
|
17
|
28
|
30
|
37
|
38
|
27
|
21
|
21
|
20
|
15
|
23
|
26
|
14
|
15
|
15
|
17
|
17
|
15
|
14
|
20
|
|
|
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