Air Quality
Excellent
No health implications.
12
PM2.5
23
PM10
22
O3
0.4
CO
6
SO2
37
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Sep
59
Good
Wed
24 Sep
45
Excellent
Thu
25 Sep
41
Excellent
Fri
26 Sep
53
Good
Sat
27 Sep
63
Good
Sun
28 Sep
20
Excellent
Mon
29 Sep
44
Excellent
Air quality in the last 12 months (Yuexiu)
|
2025/08
|
26
|
26
|
24
|
32
|
21
|
18
|
31
|
42
|
35
|
28
|
26
|
26
|
31
|
35
|
18
|
25
|
23
|
17
|
23
|
27
|
24
|
37
|
37
|
22
|
27
|
27
|
29
|
38
|
29
|
28
|
23
|
|
2025/07
|
17
|
23
|
34
|
41
|
40
|
34
|
41
|
23
|
31
|
28
|
15
|
26
|
27
|
30
|
32
|
32
|
38
|
47
|
22
|
11
|
15
|
18
|
23
|
27
|
28
|
32
|
43
|
44
|
35
|
29
|
31
|
|
2025/06
|
35
|
32
|
17
|
31
|
34
|
34
|
24
|
21
|
23
|
31
|
22
|
19
|
18
|
17
|
23
|
25
|
15
|
19
|
16
|
17
|
17
|
20
|
18
|
19
|
20
|
23
|
18
|
20
|
20
|
17
|
|
|
2025/05
|
35
|
46
|
41
|
29
|
27
|
24
|
20
|
32
|
25
|
27
|
32
|
43
|
42
|
33
|
22
|
22
|
25
|
20
|
29
|
27
|
28
|
28
|
30
|
25
|
45
|
50
|
46
|
39
|
26
|
26
|
31
|
|
2025/04
|
32
|
48
|
61
|
50
|
33
|
62
|
75
|
64
|
51
|
42
|
38
|
40
|
271
|
169
|
99
|
100
|
69
|
57
|
38
|
36
|
30
|
35
|
39
|
25
|
16
|
35
|
33
|
27
|
39
|
50
|
|
|
2025/03
|
35
|
33
|
36
|
23
|
15
|
14
|
23
|
32
|
55
|
59
|
43
|
39
|
37
|
33
|
19
|
16
|
51
|
46
|
45
|
56
|
63
|
62
|
62
|
67
|
59
|
47
|
41
|
39
|
14
|
11
|
14
|
|
2025/02
|
39
|
38
|
10
|
31
|
40
|
46
|
21
|
54
|
31
|
50
|
48
|
46
|
41
|
50
|
38
|
59
|
41
|
54
|
47
|
45
|
34
|
34
|
20
|
33
|
47
|
45
|
55
|
38
|
|||
|
2025/01
|
76
|
77
|
59
|
66
|
89
|
85
|
82
|
73
|
66
|
46
|
37
|
45
|
63
|
72
|
60
|
57
|
53
|
63
|
64
|
62
|
79
|
54
|
55
|
42
|
29
|
18
|
27
|
39
|
57
|
54
|
32
|
|
2024/12
|
65
|
76
|
72
|
60
|
59
|
66
|
46
|
34
|
56
|
55
|
56
|
31
|
44
|
61
|
47
|
44
|
57
|
46
|
60
|
64
|
52
|
63
|
74
|
71
|
59
|
63
|
76
|
71
|
84
|
99
|
81
|
|
2024/11
|
42
|
32
|
46
|
45
|
35
|
54
|
41
|
41
|
46
|
52
|
45
|
39
|
35
|
23
|
16
|
12
|
25
|
23
|
18
|
20
|
25
|
30
|
34
|
42
|
27
|
22
|
34
|
40
|
39
|
47
|
|
|
2024/10
|
32
|
31
|
39
|
33
|
38
|
40
|
47
|
72
|
48
|
29
|
39
|
57
|
52
|
42
|
52
|
40
|
36
|
46
|
43
|
33
|
26
|
25
|
27
|
38
|
41
|
36
|
23
|
16
|
24
|
39
|
40
|
|
2024/09
|
29
|
37
|
33
|
36
|
23
|
12
|
18
|
19
|
22
|
29
|
49
|
50
|
39
|
39
|
21
|
24
|
33
|
18
|
35
|
27
|
17
|
17
|
20
|
23
|
43
|
47
|
39
|
47
|
37
|
35
|
|
|
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