Air Quality
Excellent
No health implications.
7
PM2.5
16
PM10
27
O3
0.6
CO
3
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Aug
56
Good
Thu
21 Aug
54
Good
Fri
22 Aug
54
Good
Sat
23 Aug
75
Good
Sun
24 Aug
73
Good
Mon
25 Aug
73
Good
Tue
26 Aug
17
Excellent
Air quality in the last 12 months (Kaiping)
|
2025/06
|
31
|
27
|
22
|
33
|
24
|
24
|
18
|
15
|
18
|
23
|
19
|
15
|
16
|
17
|
25
|
23
|
13
|
14
|
12
|
13
|
13
|
15
|
12
|
16
|
17
|
14
|
15
|
15
|
16
|
15
|
|
|
2025/05
|
34
|
39
|
33
|
27
|
22
|
24
|
17
|
20
|
20
|
35
|
34
|
44
|
38
|
32
|
24
|
16
|
16
|
18
|
24
|
20
|
23
|
20
|
20
|
23
|
41
|
56
|
58
|
37
|
30
|
23
|
29
|
|
2025/04
|
33
|
48
|
51
|
44
|
40
|
66
|
67
|
56
|
39
|
32
|
27
|
43
|
209
|
152
|
104
|
94
|
67
|
45
|
32
|
32
|
29
|
27
|
27
|
24
|
17
|
38
|
33
|
34
|
37
|
42
|
|
|
2025/03
|
34
|
26
|
25
|
26
|
23
|
16
|
23
|
39
|
60
|
51
|
31
|
30
|
29
|
28
|
25
|
15
|
47
|
47
|
45
|
54
|
60
|
51
|
49
|
52
|
47
|
37
|
28
|
35
|
17
|
12
|
16
|
|
2025/02
|
40
|
31
|
10
|
26
|
50
|
52
|
27
|
46
|
46
|
50
|
53
|
47
|
47
|
54
|
30
|
56
|
50
|
62
|
45
|
36
|
46
|
50
|
34
|
34
|
56
|
71
|
66
|
34
|
|||
|
2025/01
|
86
|
78
|
66
|
78
|
84
|
101
|
95
|
88
|
84
|
50
|
40
|
46
|
60
|
66
|
57
|
59
|
57
|
66
|
66
|
70
|
58
|
59
|
60
|
42
|
29
|
16
|
29
|
42
|
82
|
51
|
34
|
|
2024/12
|
64
|
76
|
68
|
61
|
58
|
81
|
61
|
36
|
53
|
73
|
61
|
35
|
38
|
52
|
49
|
48
|
63
|
50
|
51
|
69
|
66
|
60
|
72
|
71
|
65
|
63
|
79
|
70
|
84
|
101
|
80
|
|
2024/11
|
42
|
37
|
54
|
53
|
42
|
55
|
49
|
48
|
51
|
52
|
58
|
58
|
58
|
28
|
26
|
31
|
31
|
32
|
19
|
19
|
30
|
35
|
42
|
48
|
40
|
26
|
32
|
38
|
40
|
51
|
|
|
2024/10
|
32
|
24
|
38
|
39
|
43
|
48
|
54
|
70
|
61
|
43
|
44
|
53
|
47
|
35
|
37
|
35
|
31
|
32
|
49
|
45
|
39
|
38
|
23
|
32
|
38
|
41
|
38
|
28
|
28
|
40
|
46
|
|
2024/09
|
20
|
22
|
30
|
41
|
33
|
9
|
20
|
19
|
17
|
29
|
34
|
41
|
40
|
39
|
30
|
33
|
32
|
22
|
37
|
33
|
16
|
19
|
18
|
25
|
31
|
32
|
30
|
39
|
27
|
33
|
|
|
2024/08
|
21
|
22
|
20
|
21
|
30
|
34
|
31
|
21
|
19
|
19
|
18
|
16
|
27
|
20
|
23
|
19
|
16
|
18
|
20
|
19
|
16
|
21
|
25
|
21
|
22
|
26
|
27
|
38
|
32
|
32
|
21
|
|
2024/07
|
22
|
18
|
13
|
16
|
16
|
15
|
16
|
13
|
13
|
11
|
12
|
13
|
11
|
15
|
14
|
15
|
12
|
15
|
23
|
20
|
15
|
14
|
16
|
23
|
21
|
26
|
19
|
14
|
10
|
12
|
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