Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
101
*
PM10
99
O3
0.6
CO
13
SO2
13
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Mar
74
Good
Thu
26 Mar
84
Good
Fri
27 Mar
75
Good
Sat
28 Mar
60
Good
Sun
29 Mar
62
Good
Mon
30 Mar
76
Good
Tue
31 Mar
50
Excellent
Guazhou Air quality rank
Air quality in the last 12 months (Guazhou)
|
2026/02
|
58
|
57
|
62
|
63
|
69
|
170
|
139
|
121
|
130
|
70
|
96
|
71
|
71
|
62
|
74
|
70
|
98
|
59
|
58
|
123
|
198
|
102
|
41
|
146
|
87
|
56
|
66
|
66
|
|||
|
2026/01
|
53
|
58
|
51
|
43
|
57
|
59
|
48
|
57
|
77
|
77
|
66
|
71
|
73
|
213
|
143
|
75
|
57
|
63
|
72
|
62
|
66
|
83
|
72
|
162
|
294
|
123
|
117
|
80
|
189
|
110
|
70
|
|
2025/12
|
49
|
44
|
50
|
52
|
71
|
65
|
48
|
50
|
71
|
69
|
57
|
68
|
53
|
56
|
62
|
66
|
66
|
68
|
64
|
39
|
53
|
68
|
61
|
45
|
48
|
58
|
53
|
52
|
51
|
56
|
52
|
|
2025/11
|
64
|
60
|
70
|
64
|
74
|
109
|
98
|
107
|
62
|
65
|
68
|
64
|
54
|
67
|
55
|
34
|
38
|
53
|
73
|
73
|
69
|
80
|
97
|
64
|
82
|
54
|
71
|
116
|
81
|
60
|
|
|
2025/10
|
54
|
67
|
62
|
40
|
59
|
51
|
45
|
47
|
51
|
61
|
61
|
67
|
65
|
51
|
52
|
49
|
55
|
93
|
77
|
70
|
61
|
68
|
64
|
73
|
72
|
61
|
63
|
72
|
73
|
66
|
66
|
|
2025/09
|
187
|
96
|
116
|
71
|
66
|
76
|
74
|
65
|
71
|
67
|
54
|
73
|
51
|
81
|
38
|
44
|
54
|
48
|
59
|
76
|
66
|
51
|
44
|
50
|
53
|
49
|
58
|
53
|
52
|
53
|
|
|
2025/08
|
49
|
43
|
40
|
42
|
39
|
39
|
35
|
43
|
50
|
50
|
48
|
42
|
40
|
45
|
42
|
48
|
45
|
54
|
139
|
56
|
55
|
40
|
47
|
55
|
71
|
35
|
40
|
45
|
41
|
59
|
80
|
|
2025/07
|
49
|
52
|
36
|
35
|
30
|
50
|
52
|
54
|
37
|
45
|
60
|
67
|
61
|
50
|
48
|
42
|
48
|
54
|
33
|
39
|
40
|
45
|
48
|
45
|
49
|
44
|
47
|
37
|
163
|
98
|
60
|
|
2025/06
|
36
|
51
|
41
|
48
|
51
|
50
|
37
|
44
|
55
|
45
|
47
|
45
|
62
|
48
|
35
|
44
|
38
|
57
|
38
|
47
|
34
|
37
|
30
|
36
|
67
|
46
|
39
|
64
|
38
|
35
|
|
|
2025/05
|
77
|
153
|
65
|
167
|
96
|
103
|
132
|
61
|
38
|
37
|
49
|
55
|
58
|
46
|
61
|
76
|
80
|
48
|
68
|
91
|
90
|
70
|
64
|
69
|
59
|
45
|
63
|
204
|
62
|
57
|
45
|
|
2025/04
|
135
|
251
|
126
|
56
|
100
|
111
|
104
|
69
|
54
|
77
|
47
|
34
|
45
|
101
|
134
|
76
|
134
|
78
|
85
|
84
|
80
|
72
|
46
|
45
|
53
|
43
|
54
|
61
|
73
|
51
|
|
|
2025/03
|
79
|
68
|
79
|
86
|
95
|
237
|
125
|
143
|
156
|
193
|
107
|
70
|
57
|
57
|
48
|
48
|
63
|
94
|
90
|
79
|
90
|
137
|
263
|
224
|
190
|
183
|
75
|
67
|
64
|
92
|
173
|
|
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