Air Quality
Excellent
No health implications.
10
PM2.5
41
PM10
44
O3
0.3
CO
6
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Dec
44
Excellent
Sun
22 Dec
68
Good
Mon
23 Dec
88
Good
Tue
24 Dec
108
Light
Wed
25 Dec
71
Good
Thu
26 Dec
53
Good
Fri
27 Dec
88
Good
Air quality in the last 12 months (Kaiping)
|
2024/11
|
122
|
61
|
66
|
31
|
52
|
62
|
94
|
102
|
110
|
113
|
55
|
63
|
57
|
47
|
60
|
59
|
37
|
45
|
55
|
77
|
61
|
48
|
54
|
82
|
49
|
15
|
23
|
24
|
38
|
46
|
|
|
2024/10
|
20
|
18
|
42
|
63
|
86
|
62
|
25
|
40
|
78
|
41
|
61
|
93
|
98
|
111
|
93
|
49
|
71
|
46
|
32
|
33
|
45
|
47
|
60
|
121
|
157
|
142
|
90
|
82
|
106
|
84
|
125
|
|
2024/09
|
33
|
21
|
38
|
51
|
35
|
39
|
34
|
54
|
72
|
24
|
31
|
37
|
50
|
32
|
30
|
52
|
64
|
57
|
52
|
27
|
18
|
24
|
39
|
58
|
77
|
46
|
57
|
66
|
53
|
20
|
|
|
2024/08
|
29
|
47
|
54
|
25
|
27
|
64
|
41
|
38
|
58
|
38
|
51
|
44
|
30
|
32
|
45
|
58
|
73
|
50
|
33
|
20
|
33
|
39
|
33
|
26
|
51
|
29
|
30
|
48
|
46
|
63
|
51
|
|
2024/07
|
42
|
59
|
35
|
61
|
71
|
51
|
46
|
41
|
63
|
66
|
81
|
79
|
64
|
67
|
45
|
43
|
31
|
34
|
41
|
46
|
41
|
26
|
56
|
54
|
26
|
24
|
24
|
25
|
37
|
25
|
23
|
|
2024/06
|
46
|
62
|
62
|
58
|
62
|
66
|
59
|
61
|
84
|
81
|
84
|
60
|
64
|
45
|
45
|
60
|
60
|
61
|
67
|
48
|
58
|
90
|
107
|
50
|
60
|
66
|
56
|
58
|
47
|
40
|
|
|
2024/05
|
46
|
57
|
64
|
71
|
85
|
69
|
67
|
74
|
75
|
96
|
210
|
43
|
60
|
78
|
46
|
55
|
75
|
76
|
50
|
45
|
53
|
86
|
68
|
35
|
43
|
36
|
44
|
52
|
63
|
60
|
43
|
|
2024/04
|
97
|
56
|
60
|
61
|
72
|
93
|
90
|
118
|
59
|
62
|
137
|
120
|
64
|
44
|
112
|
48
|
73
|
91
|
71
|
62
|
70
|
70
|
27
|
43
|
96
|
93
|
74
|
45
|
34
|
44
|
|
|
2024/03
|
44
|
69
|
65
|
60
|
66
|
68
|
77
|
29
|
70
|
93
|
133
|
113
|
92
|
148
|
109
|
133
|
50
|
74
|
95
|
43
|
72
|
59
|
85
|
66
|
72
|
68
|
101
|
206
|
102
|
85
|
72
|
|
2024/02
|
47
|
80
|
73
|
92
|
91
|
76
|
113
|
156
|
180
|
87
|
103
|
192
|
202
|
123
|
42
|
66
|
70
|
88
|
43
|
48
|
41
|
39
|
49
|
75
|
100
|
74
|
59
|
93
|
54
|
||
|
2024/01
|
139
|
142
|
48
|
148
|
63
|
46
|
33
|
71
|
82
|
77
|
138
|
87
|
58
|
50
|
61
|
81
|
84
|
71
|
56
|
49
|
39
|
31
|
33
|
38
|
46
|
54
|
77
|
76
|
100
|
116
|
115
|
|
2023/12
|
40
|
60
|
78
|
131
|
182
|
108
|
162
|
165
|
73
|
54
|
50
|
52
|
79
|
45
|
23
|
25
|
34
|
106
|
78
|
23
|
24
|
32
|
67
|
45
|
81
|
111
|
67
|
85
|
166
|
237
|
147
|
|
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