Air Quality
Excellent
No health implications.
7
PM2.5
13
PM10
35
O3
0.7
CO
6
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Dec
57
Good
Wed
3 Dec
48
Excellent
Thu
4 Dec
47
Excellent
Fri
5 Dec
61
Good
Sat
6 Dec
65
Good
Sun
7 Dec
57
Good
Mon
8 Dec
15
Excellent
Air quality in the last 12 months (Tianhe)
|
2025/11
|
35
|
38
|
35
|
15
|
15
|
25
|
42
|
48
|
26
|
16
|
18
|
25
|
18
|
35
|
41
|
51
|
45
|
42
|
22
|
29
|
30
|
41
|
50
|
48
|
45
|
59
|
53
|
61
|
60
|
52
|
|
|
2025/10
|
41
|
21
|
23
|
31
|
20
|
20
|
30
|
35
|
44
|
41
|
38
|
30
|
30
|
25
|
37
|
47
|
45
|
45
|
43
|
17
|
9
|
13
|
27
|
41
|
43
|
47
|
57
|
55
|
48
|
44
|
40
|
|
2025/09
|
28
|
23
|
20
|
21
|
23
|
32
|
26
|
10
|
17
|
23
|
31
|
19
|
21
|
25
|
27
|
28
|
35
|
22
|
20
|
17
|
15
|
22
|
23
|
10
|
21
|
23
|
40
|
39
|
33
|
39
|
|
|
2025/08
|
31
|
30
|
26
|
33
|
21
|
20
|
31
|
44
|
36
|
29
|
29
|
29
|
33
|
36
|
20
|
25
|
25
|
19
|
24
|
24
|
23
|
39
|
37
|
25
|
30
|
34
|
43
|
44
|
30
|
30
|
25
|
|
2025/07
|
17
|
26
|
38
|
41
|
42
|
37
|
42
|
25
|
29
|
32
|
19
|
24
|
19
|
24
|
32
|
33
|
40
|
50
|
25
|
10
|
15
|
20
|
23
|
28
|
30
|
34
|
43
|
44
|
35
|
30
|
37
|
|
2025/06
|
36
|
31
|
18
|
30
|
37
|
35
|
25
|
21
|
22
|
31
|
24
|
20
|
18
|
19
|
23
|
25
|
16
|
19
|
16
|
19
|
18
|
21
|
21
|
23
|
24
|
25
|
19
|
23
|
22
|
19
|
|
|
2025/05
|
38
|
48
|
44
|
30
|
29
|
26
|
24
|
32
|
27
|
26
|
35
|
43
|
43
|
36
|
25
|
20
|
24
|
20
|
28
|
28
|
28
|
33
|
48
|
29
|
48
|
55
|
49
|
45
|
28
|
22
|
35
|
|
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
|
|
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