Air Quality
Excellent
No health implications.
17
PM2.5
27
PM10
107
O3
0.3
CO
4
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Sep
78
Good
Tue
15 Sep
91
Good
Wed
16 Sep
96
Good
Thu
17 Sep
106
Light
Fri
18 Sep
96
Good
Sat
19 Sep
87
Good
Sun
20 Sep
33
Excellent
Air quality in the last 12 months (Panyu)
|
2026/08
|
17
|
16
|
15
|
28
|
53
|
53
|
55
|
41
|
30
|
33
|
33
|
43
|
34
|
24
|
38
|
47
|
36
|
33
|
25
|
25
|
20
|
25
|
26
|
25
|
23
|
19
|
21
|
28
|
34
|
30
|
18
|
|
2026/07
|
27
|
24
|
17
|
15
|
19
|
17
|
12
|
16
|
22
|
25
|
48
|
39
|
31
|
17
|
15
|
16
|
26
|
29
|
27
|
40
|
34
|
40
|
44
|
60
|
54
|
14
|
21
|
18
|
15
|
26
|
22
|
|
2026/06
|
43
|
37
|
32
|
33
|
35
|
25
|
22
|
18
|
20
|
26
|
44
|
36
|
21
|
20
|
22
|
19
|
14
|
15
|
21
|
21
|
22
|
22
|
24
|
33
|
32
|
24
|
31
|
18
|
24
|
19
|
|
|
2026/05
|
31
|
31
|
26
|
26
|
32
|
33
|
33
|
25
|
18
|
39
|
50
|
42
|
25
|
19
|
29
|
21
|
41
|
26
|
17
|
15
|
16
|
19
|
20
|
39
|
24
|
26
|
31
|
34
|
52
|
53
|
39
|
|
2026/04
|
34
|
42
|
45
|
29
|
39
|
33
|
38
|
33
|
34
|
30
|
38
|
32
|
28
|
25
|
25
|
28
|
31
|
51
|
83
|
38
|
28
|
27
|
23
|
20
|
42
|
63
|
35
|
30
|
21
|
27
|
|
|
2026/03
|
26
|
40
|
14
|
20
|
33
|
30
|
44
|
70
|
58
|
20
|
39
|
58
|
53
|
52
|
52
|
46
|
36
|
51
|
56
|
44
|
51
|
37
|
46
|
36
|
51
|
33
|
37
|
33
|
30
|
29
|
29
|
|
2026/02
|
26
|
34
|
56
|
68
|
66
|
47
|
42
|
30
|
46
|
57
|
60
|
46
|
55
|
42
|
33
|
33
|
52
|
36
|
53
|
58
|
55
|
45
|
52
|
60
|
63
|
29
|
37
|
25
|
|||
|
2026/01
|
80
|
19
|
43
|
65
|
67
|
34
|
45
|
33
|
47
|
67
|
47
|
85
|
97
|
73
|
87
|
83
|
76
|
62
|
63
|
57
|
38
|
37
|
39
|
57
|
74
|
101
|
70
|
56
|
60
|
46
|
38
|
|
2025/12
|
57
|
62
|
49
|
71
|
88
|
94
|
85
|
65
|
66
|
74
|
67
|
52
|
38
|
36
|
53
|
75
|
52
|
54
|
60
|
43
|
50
|
74
|
59
|
66
|
22
|
46
|
51
|
65
|
81
|
66
|
70
|
|
2025/11
|
33
|
41
|
36
|
18
|
16
|
32
|
50
|
50
|
34
|
17
|
21
|
28
|
19
|
38
|
46
|
64
|
52
|
42
|
22
|
24
|
28
|
40
|
58
|
55
|
47
|
59
|
52
|
64
|
71
|
68
|
|
|
2025/10
|
34
|
17
|
18
|
29
|
17
|
17
|
27
|
35
|
41
|
41
|
35
|
21
|
30
|
27
|
27
|
41
|
42
|
45
|
43
|
18
|
11
|
12
|
24
|
40
|
44
|
48
|
59
|
55
|
56
|
50
|
41
|
|
2025/09
|
17
|
16
|
18
|
18
|
16
|
30
|
25
|
10
|
13
|
17
|
27
|
16
|
17
|
19
|
24
|
31
|
37
|
28
|
20
|
15
|
12
|
23
|
25
|
11
|
18
|
25
|
34
|
32
|
24
|
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