Air Quality
Excellent
No health implications.
10
PM2.5
24
PM10
22
O3
1.0
CO
6
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 May
82
Good
Wed
27 May
79
Good
Thu
28 May
94
Good
Fri
29 May
110
Light
Sat
30 May
122
Light
Sun
31 May
124
Light
Mon
1 Jun
44
Excellent
Air quality in the last 12 months (Qixia)
|
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
|
|
|
2025/08
|
14
|
12
|
20
|
22
|
39
|
33
|
26
|
26
|
32
|
18
|
12
|
18
|
46
|
28
|
24
|
30
|
34
|
31
|
36
|
36
|
38
|
29
|
25
|
33
|
29
|
18
|
39
|
32
|
31
|
26
|
17
|
|
2025/07
|
38
|
34
|
41
|
44
|
46
|
45
|
33
|
21
|
22
|
46
|
36
|
29
|
35
|
30
|
41
|
40
|
29
|
28
|
26
|
21
|
20
|
18
|
20
|
26
|
30
|
22
|
22
|
19
|
28
|
15
|
10
|
|
2025/06
|
14
|
15
|
43
|
60
|
48
|
44
|
19
|
26
|
29
|
37
|
45
|
34
|
28
|
39
|
26
|
46
|
49
|
42
|
17
|
19
|
13
|
23
|
36
|
26
|
35
|
46
|
26
|
17
|
17
|
21
|
|
|
2025/05
|
53
|
59
|
46
|
23
|
38
|
89
|
75
|
45
|
21
|
38
|
39
|
53
|
49
|
59
|
79
|
29
|
63
|
78
|
67
|
52
|
29
|
48
|
35
|
52
|
52
|
46
|
48
|
50
|
53
|
52
|
56
|
|
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