Air Quality
Excellent
No health implications.
19
PM2.5
33
PM10
3
O3
0.6
CO
8
SO2
46
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Aug
84
Good
Sun
17 Aug
81
Good
Mon
18 Aug
55
Good
Tue
19 Aug
54
Good
Wed
20 Aug
55
Good
Thu
21 Aug
32
Excellent
Fri
22 Aug
49
Excellent
Air quality in the last 12 months (Panyu)
|
2025/06
|
32
|
30
|
22
|
27
|
31
|
34
|
27
|
21
|
25
|
27
|
21
|
20
|
16
|
17
|
22
|
24
|
13
|
16
|
14
|
17
|
14
|
16
|
17
|
19
|
16
|
18
|
14
|
14
|
19
|
17
|
|
|
2025/05
|
40
|
45
|
41
|
29
|
25
|
23
|
19
|
31
|
26
|
30
|
35
|
48
|
42
|
31
|
22
|
20
|
23
|
21
|
33
|
23
|
26
|
26
|
25
|
27
|
41
|
48
|
53
|
34
|
30
|
25
|
31
|
|
2025/04
|
27
|
47
|
55
|
49
|
35
|
62
|
73
|
59
|
51
|
43
|
36
|
38
|
299
|
185
|
120
|
100
|
68
|
55
|
34
|
34
|
31
|
34
|
36
|
27
|
21
|
41
|
32
|
27
|
41
|
50
|
|
|
2025/03
|
38
|
35
|
34
|
26
|
18
|
16
|
23
|
35
|
64
|
55
|
42
|
38
|
34
|
32
|
21
|
15
|
51
|
45
|
54
|
60
|
66
|
64
|
60
|
64
|
58
|
46
|
36
|
36
|
15
|
13
|
14
|
|
2025/02
|
46
|
40
|
10
|
28
|
43
|
48
|
23
|
48
|
43
|
55
|
51
|
46
|
48
|
54
|
37
|
57
|
48
|
60
|
52
|
42
|
41
|
39
|
21
|
34
|
47
|
51
|
57
|
35
|
|||
|
2025/01
|
76
|
77
|
58
|
63
|
83
|
79
|
89
|
78
|
67
|
45
|
39
|
48
|
74
|
74
|
51
|
59
|
58
|
68
|
77
|
83
|
85
|
66
|
54
|
44
|
26
|
19
|
26
|
39
|
69
|
52
|
36
|
|
2024/12
|
77
|
84
|
79
|
80
|
59
|
62
|
48
|
33
|
57
|
67
|
63
|
32
|
41
|
58
|
45
|
48
|
64
|
46
|
56
|
60
|
53
|
55
|
67
|
67
|
58
|
60
|
66
|
62
|
83
|
110
|
77
|
|
2024/11
|
42
|
33
|
52
|
55
|
38
|
54
|
45
|
44
|
47
|
49
|
55
|
51
|
41
|
27
|
24
|
19
|
30
|
26
|
17
|
17
|
24
|
29
|
36
|
45
|
30
|
23
|
33
|
38
|
38
|
58
|
|
|
2024/10
|
33
|
28
|
39
|
34
|
38
|
41
|
46
|
65
|
49
|
34
|
45
|
57
|
51
|
35
|
46
|
39
|
32
|
42
|
49
|
38
|
34
|
30
|
26
|
37
|
41
|
43
|
30
|
20
|
27
|
41
|
40
|
|
2024/09
|
28
|
32
|
34
|
37
|
27
|
17
|
18
|
20
|
21
|
32
|
45
|
48
|
44
|
33
|
25
|
27
|
31
|
19
|
36
|
28
|
16
|
21
|
19
|
25
|
34
|
46
|
47
|
47
|
28
|
34
|
|
|
2024/08
|
27
|
30
|
28
|
35
|
45
|
47
|
48
|
26
|
23
|
27
|
24
|
24
|
32
|
28
|
22
|
20
|
17
|
16
|
24
|
27
|
19
|
25
|
31
|
33
|
25
|
38
|
35
|
44
|
26
|
32
|
23
|
|
2024/07
|
27
|
24
|
16
|
19
|
25
|
17
|
14
|
19
|
20
|
16
|
15
|
15
|
14
|
21
|
16
|
13
|
13
|
16
|
24
|
26
|
22
|
23
|
26
|
27
|
38
|
31
|
20
|
12
|
18
|
14
|
18
|
|
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