Air Quality
Excellent
No health implications.
29
PM2.5
48
PM10
6
O3
0.7
CO
6
SO2
53
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 May
49
Excellent
Fri
30 May
65
Good
Sat
31 May
85
Good
Sun
1 Jun
50
Excellent
Mon
2 Jun
54
Good
Tue
3 Jun
16
Excellent
Wed
4 Jun
25
Excellent
Air quality in the last 12 months (Tianhe)
|
2025/04
|
28
|
48
|
62
|
56
|
35
|
63
|
75
|
66
|
54
|
48
|
42
|
44
|
251
|
171
|
100
|
103
|
71
|
58
|
40
|
38
|
34
|
42
|
42
|
27
|
17
|
37
|
36
|
34
|
46
|
52
|
|
|
2025/03
|
40
|
37
|
39
|
24
|
15
|
14
|
23
|
33
|
57
|
64
|
45
|
44
|
36
|
41
|
20
|
15
|
51
|
45
|
48
|
57
|
69
|
69
|
66
|
72
|
62
|
48
|
44
|
47
|
14
|
12
|
13
|
|
2025/02
|
43
|
45
|
8
|
26
|
43
|
46
|
22
|
53
|
34
|
50
|
51
|
56
|
40
|
56
|
44
|
66
|
43
|
51
|
49
|
48
|
36
|
35
|
19
|
33
|
49
|
49
|
58
|
40
|
|||
|
2025/01
|
71
|
74
|
57
|
62
|
81
|
79
|
80
|
75
|
64
|
43
|
37
|
43
|
62
|
74
|
57
|
57
|
46
|
64
|
62
|
63
|
78
|
56
|
57
|
44
|
30
|
20
|
26
|
38
|
60
|
60
|
37
|
|
2024/12
|
67
|
75
|
73
|
64
|
61
|
64
|
43
|
33
|
57
|
55
|
56
|
30
|
43
|
56
|
47
|
43
|
56
|
43
|
57
|
59
|
49
|
59
|
68
|
68
|
61
|
62
|
70
|
63
|
77
|
95
|
72
|
|
2024/11
|
43
|
35
|
46
|
49
|
37
|
53
|
40
|
40
|
46
|
52
|
46
|
44
|
37
|
25
|
16
|
12
|
23
|
23
|
18
|
21
|
26
|
30
|
33
|
43
|
26
|
21
|
33
|
38
|
38
|
45
|
|
|
2024/10
|
33
|
26
|
36
|
32
|
37
|
40
|
44
|
67
|
46
|
28
|
39
|
57
|
54
|
45
|
48
|
42
|
38
|
47
|
43
|
35
|
29
|
26
|
26
|
36
|
39
|
41
|
23
|
13
|
22
|
38
|
38
|
|
2024/09
|
29
|
37
|
33
|
36
|
22
|
12
|
18
|
19
|
21
|
27
|
49
|
49
|
40
|
38
|
20
|
25
|
34
|
17
|
33
|
28
|
18
|
17
|
19
|
19
|
37
|
50
|
42
|
45
|
37
|
37
|
|
|
2024/08
|
28
|
33
|
32
|
40
|
45
|
46
|
46
|
39
|
31
|
29
|
26
|
30
|
34
|
34
|
21
|
22
|
18
|
24
|
28
|
33
|
21
|
27
|
43
|
49
|
30
|
37
|
38
|
49
|
27
|
31
|
25
|
|
2024/07
|
28
|
27
|
19
|
19
|
24
|
18
|
15
|
20
|
23
|
21
|
17
|
20
|
17
|
24
|
21
|
22
|
21
|
23
|
23
|
28
|
22
|
26
|
23
|
27
|
38
|
38
|
24
|
16
|
21
|
17
|
20
|
|
2024/06
|
14
|
24
|
32
|
32
|
36
|
14
|
23
|
26
|
22
|
23
|
22
|
29
|
29
|
27
|
22
|
27
|
32
|
26
|
27
|
24
|
21
|
38
|
14
|
17
|
18
|
25
|
25
|
27
|
22
|
23
|
|
|
2024/05
|
21
|
25
|
43
|
28
|
33
|
48
|
37
|
28
|
47
|
47
|
40
|
35
|
39
|
48
|
51
|
54
|
60
|
40
|
33
|
15
|
12
|
41
|
39
|
21
|
24
|
23
|
23
|
21
|
29
|
38
|
19
|
|
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