Air Quality
Excellent
No health implications.
3
PM2.5
39
PM10
102
O3
0.3
CO
3
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Sep
63
Good
Thu
10 Sep
59
Good
Fri
11 Sep
48
Excellent
Sat
12 Sep
58
Good
Sun
13 Sep
50
Excellent
Mon
14 Sep
56
Good
Tue
15 Sep
41
Excellent
Air quality in the last 12 months (Qixia)
|
2026/08
|
33
|
40
|
60
|
59
|
43
|
36
|
28
|
32
|
21
|
16
|
17
|
20
|
18
|
24
|
23
|
27
|
46
|
57
|
38
|
28
|
25
|
24
|
23
|
20
|
27
|
37
|
35
|
23
|
28
|
23
|
25
|
|
2026/07
|
43
|
32
|
21
|
20
|
13
|
18
|
25
|
24
|
20
|
49
|
34
|
20
|
17
|
37
|
36
|
28
|
34
|
32
|
28
|
25
|
38
|
27
|
32
|
29
|
46
|
30
|
35
|
27
|
33
|
27
|
31
|
|
2026/06
|
67
|
98
|
63
|
73
|
54
|
41
|
53
|
37
|
47
|
78
|
71
|
64
|
43
|
39
|
28
|
36
|
41
|
72
|
38
|
24
|
41
|
29
|
25
|
23
|
36
|
55
|
73
|
79
|
52
|
31
|
|
|
2026/05
|
48
|
46
|
42
|
37
|
42
|
46
|
47
|
38
|
47
|
43
|
50
|
81
|
76
|
53
|
45
|
42
|
37
|
43
|
45
|
30
|
45
|
48
|
73
|
56
|
41
|
22
|
26
|
47
|
60
|
54
|
76
|
|
2026/04
|
86
|
63
|
47
|
59
|
90
|
79
|
55
|
48
|
36
|
63
|
61
|
30
|
35
|
41
|
52
|
44
|
59
|
53
|
49
|
52
|
62
|
22
|
33
|
44
|
66
|
62
|
63
|
35
|
32
|
48
|
|
|
2026/03
|
36
|
31
|
56
|
49
|
52
|
58
|
52
|
48
|
66
|
55
|
68
|
67
|
68
|
74
|
52
|
48
|
54
|
56
|
100
|
113
|
79
|
64
|
66
|
71
|
86
|
84
|
56
|
54
|
63
|
44
|
100
|
|
2026/02
|
55
|
72
|
83
|
72
|
82
|
74
|
41
|
49
|
38
|
48
|
85
|
92
|
77
|
65
|
71
|
40
|
57
|
75
|
74
|
55
|
45
|
164
|
85
|
25
|
54
|
28
|
20
|
45
|
|||
|
2026/01
|
25
|
52
|
50
|
96
|
127
|
127
|
48
|
74
|
71
|
99
|
59
|
63
|
73
|
68
|
67
|
114
|
120
|
66
|
19
|
38
|
50
|
45
|
64
|
88
|
92
|
23
|
61
|
62
|
58
|
30
|
28
|
|
2025/12
|
101
|
58
|
48
|
51
|
61
|
70
|
71
|
90
|
64
|
61
|
103
|
38
|
38
|
67
|
61
|
71
|
102
|
91
|
84
|
119
|
38
|
28
|
35
|
82
|
71
|
35
|
55
|
65
|
85
|
112
|
40
|
|
2025/11
|
133
|
69
|
35
|
47
|
46
|
46
|
28
|
17
|
43
|
65
|
37
|
44
|
68
|
111
|
84
|
66
|
44
|
46
|
51
|
52
|
66
|
95
|
94
|
110
|
92
|
71
|
309
|
135
|
86
|
82
|
|
|
2025/10
|
35
|
38
|
24
|
28
|
55
|
55
|
48
|
37
|
33
|
34
|
73
|
55
|
29
|
16
|
37
|
25
|
36
|
16
|
23
|
27
|
21
|
27
|
29
|
39
|
43
|
51
|
65
|
42
|
35
|
27
|
39
|
|
2025/09
|
23
|
23
|
33
|
41
|
46
|
46
|
45
|
33
|
24
|
33
|
41
|
35
|
23
|
33
|
21
|
38
|
27
|
24
|
30
|
19
|
33
|
33
|
39
|
21
|
12
|
17
|
37
|
39
|
38
|
33
|
|
|
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