Air Quality
Excellent
No health implications.
24
PM2.5
46
PM10
65
O3
0.4
CO
3
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Aug
57
Good
Wed
12 Aug
51
Good
Thu
13 Aug
46
Excellent
Fri
14 Aug
63
Good
Sat
15 Aug
66
Good
Sun
16 Aug
76
Good
Mon
17 Aug
32
Excellent
Air quality in the last 12 months (Guangzong)
|
2026/07
|
57
|
79
|
61
|
55
|
52
|
44
|
36
|
40
|
42
|
31
|
36
|
41
|
26
|
37
|
34
|
46
|
33
|
38
|
41
|
49
|
40
|
45
|
38
|
35
|
34
|
39
|
33
|
30
|
20
|
21
|
27
|
|
2026/06
|
83
|
92
|
88
|
38
|
41
|
28
|
32
|
53
|
44
|
64
|
60
|
72
|
53
|
57
|
64
|
55
|
60
|
65
|
37
|
40
|
35
|
39
|
59
|
50
|
47
|
39
|
70
|
71
|
56
|
72
|
|
|
2026/05
|
62
|
38
|
32
|
39
|
59
|
55
|
56
|
54
|
58
|
57
|
65
|
69
|
60
|
74
|
61
|
55
|
51
|
31
|
32
|
25
|
36
|
41
|
41
|
58
|
29
|
27
|
42
|
47
|
44
|
62
|
68
|
|
2026/04
|
97
|
75
|
70
|
63
|
92
|
60
|
51
|
60
|
60
|
60
|
64
|
64
|
55
|
66
|
74
|
71
|
70
|
69
|
66
|
72
|
58
|
31
|
50
|
45
|
46
|
60
|
80
|
47
|
44
|
52
|
|
|
2026/03
|
81
|
101
|
117
|
96
|
70
|
55
|
69
|
106
|
80
|
129
|
144
|
111
|
169
|
119
|
39
|
67
|
135
|
61
|
59
|
93
|
103
|
85
|
99
|
120
|
101
|
85
|
105
|
96
|
51
|
54
|
61
|
|
2026/02
|
202
|
172
|
140
|
152
|
134
|
51
|
51
|
73
|
86
|
81
|
103
|
102
|
129
|
157
|
53
|
54
|
115
|
74
|
58
|
61
|
133
|
221
|
65
|
72
|
51
|
70
|
67
|
71
|
|||
|
2026/01
|
57
|
80
|
172
|
231
|
234
|
132
|
51
|
69
|
98
|
77
|
50
|
74
|
96
|
110
|
156
|
113
|
59
|
51
|
36
|
38
|
72
|
125
|
144
|
226
|
164
|
119
|
180
|
213
|
101
|
95
|
179
|
|
2025/12
|
93
|
36
|
48
|
70
|
86
|
118
|
84
|
54
|
121
|
157
|
122
|
27
|
66
|
87
|
103
|
173
|
131
|
184
|
210
|
135
|
66
|
61
|
85
|
107
|
41
|
64
|
118
|
182
|
153
|
105
|
31
|
|
2025/11
|
72
|
40
|
71
|
104
|
132
|
183
|
75
|
69
|
58
|
78
|
109
|
110
|
87
|
92
|
135
|
110
|
33
|
44
|
53
|
64
|
70
|
98
|
89
|
102
|
39
|
124
|
103
|
131
|
146
|
188
|
|
|
2025/10
|
65
|
25
|
33
|
43
|
22
|
16
|
31
|
26
|
8
|
9
|
13
|
23
|
31
|
47
|
62
|
57
|
34
|
21
|
35
|
32
|
42
|
55
|
68
|
83
|
79
|
77
|
96
|
131
|
78
|
149
|
148
|
|
2025/09
|
41
|
44
|
42
|
45
|
41
|
48
|
61
|
62
|
43
|
46
|
55
|
41
|
55
|
56
|
49
|
47
|
23
|
32
|
19
|
41
|
56
|
25
|
33
|
42
|
54
|
56
|
32
|
50
|
57
|
62
|
|
|
2025/08
|
42
|
43
|
47
|
34
|
46
|
38
|
49
|
45
|
22
|
30
|
45
|
36
|
41
|
50
|
42
|
20
|
25
|
33
|
46
|
30
|
31
|
30
|
32
|
19
|
27
|
40
|
50
|
31
|
42
|
27
|
30
|
|
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