Air Quality
Excellent
No health implications.
3
PM2.5
18
PM10
36
O3
0.5
CO
4
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Oct
37
Excellent
Thu
9 Oct
31
Excellent
Fri
10 Oct
32
Excellent
Sat
11 Oct
40
Excellent
Sun
12 Oct
42
Excellent
Mon
13 Oct
45
Excellent
Tue
14 Oct
19
Excellent
Air quality in the last 12 months (Kuangqu)
|
2025/08
|
51
|
49
|
53
|
47
|
39
|
39
|
54
|
55
|
19
|
34
|
48
|
56
|
52
|
62
|
44
|
20
|
40
|
42
|
49
|
28
|
33
|
36
|
22
|
22
|
32
|
43
|
45
|
29
|
34
|
38
|
58
|
|
2025/07
|
31
|
45
|
24
|
41
|
19
|
31
|
37
|
44
|
42
|
64
|
65
|
63
|
43
|
60
|
77
|
64
|
44
|
44
|
55
|
48
|
31
|
39
|
41
|
42
|
50
|
50
|
42
|
49
|
25
|
34
|
47
|
|
2025/06
|
69
|
45
|
31
|
33
|
53
|
56
|
68
|
67
|
58
|
46
|
62
|
66
|
64
|
40
|
23
|
22
|
35
|
48
|
52
|
48
|
39
|
39
|
50
|
44
|
47
|
43
|
46
|
33
|
37
|
55
|
|
|
2025/05
|
44
|
73
|
36
|
57
|
120
|
52
|
64
|
71
|
31
|
39
|
40
|
45
|
75
|
47
|
52
|
75
|
122
|
57
|
63
|
62
|
89
|
70
|
50
|
51
|
49
|
54
|
52
|
50
|
53
|
62
|
57
|
|
2025/04
|
57
|
40
|
69
|
99
|
43
|
69
|
92
|
76
|
71
|
48
|
150
|
105
|
56
|
33
|
43
|
129
|
237
|
72
|
64
|
99
|
84
|
42
|
77
|
41
|
65
|
71
|
61
|
42
|
51
|
87
|
|
|
2025/03
|
154
|
88
|
56
|
54
|
83
|
58
|
70
|
81
|
82
|
101
|
129
|
204
|
100
|
104
|
68
|
35
|
44
|
37
|
38
|
49
|
52
|
65
|
135
|
249
|
270
|
128
|
160
|
152
|
42
|
47
|
49
|
|
2025/02
|
140
|
101
|
36
|
40
|
38
|
112
|
47
|
34
|
52
|
74
|
93
|
71
|
55
|
63
|
72
|
75
|
61
|
65
|
74
|
78
|
115
|
80
|
37
|
51
|
58
|
69
|
90
|
88
|
|||
|
2025/01
|
98
|
81
|
46
|
69
|
76
|
40
|
47
|
39
|
40
|
55
|
62
|
51
|
82
|
60
|
56
|
51
|
61
|
66
|
56
|
64
|
78
|
77
|
74
|
80
|
112
|
76
|
35
|
66
|
150
|
176
|
106
|
|
2024/12
|
58
|
56
|
57
|
60
|
46
|
45
|
43
|
44
|
67
|
62
|
63
|
121
|
93
|
63
|
54
|
55
|
65
|
48
|
64
|
72
|
43
|
51
|
65
|
79
|
83
|
55
|
59
|
56
|
64
|
77
|
67
|
|
2024/11
|
55
|
78
|
76
|
37
|
57
|
65
|
98
|
188
|
249
|
200
|
120
|
133
|
117
|
60
|
68
|
72
|
54
|
70
|
70
|
62
|
63
|
62
|
82
|
117
|
53
|
43
|
46
|
46
|
51
|
50
|
|
|
2024/10
|
62
|
36
|
45
|
57
|
69
|
84
|
72
|
61
|
53
|
47
|
55
|
90
|
188
|
103
|
89
|
89
|
90
|
26
|
26
|
39
|
62
|
55
|
43
|
75
|
139
|
153
|
59
|
73
|
71
|
145
|
74
|
|
2024/09
|
48
|
23
|
37
|
45
|
17
|
35
|
53
|
63
|
81
|
29
|
33
|
44
|
52
|
54
|
43
|
60
|
62
|
69
|
63
|
42
|
20
|
34
|
47
|
60
|
77
|
108
|
122
|
135
|
111
|
25
|
|
|
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