Air Quality
Excellent
No health implications.
13
PM2.5
33
PM10
40
O3
0.4
CO
6
SO2
31
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Dec
46
Excellent
Thu
25 Dec
44
Excellent
Fri
26 Dec
56
Good
Sat
27 Dec
85
Good
Sun
28 Dec
100
Good
Mon
29 Dec
78
Good
Tue
30 Dec
34
Excellent
Qixia Air quality rank
Air quality in the last 12 months (Qixia)
|
2025/11
|
75
|
28
|
27
|
46
|
45
|
51
|
76
|
66
|
66
|
44
|
70
|
82
|
59
|
61
|
118
|
89
|
31
|
33
|
47
|
62
|
61
|
97
|
147
|
151
|
35
|
61
|
62
|
68
|
118
|
124
|
|
|
2025/10
|
58
|
25
|
10
|
23
|
15
|
11
|
17
|
25
|
16
|
9
|
12
|
20
|
28
|
28
|
23
|
51
|
51
|
23
|
26
|
21
|
19
|
19
|
25
|
35
|
74
|
80
|
33
|
49
|
36
|
28
|
31
|
|
2025/09
|
20
|
38
|
35
|
20
|
25
|
16
|
35
|
48
|
53
|
45
|
34
|
29
|
17
|
24
|
21
|
22
|
22
|
16
|
14
|
29
|
33
|
23
|
14
|
24
|
50
|
59
|
41
|
36
|
49
|
58
|
|
|
2025/08
|
12
|
18
|
16
|
21
|
23
|
14
|
18
|
23
|
11
|
13
|
31
|
20
|
25
|
27
|
18
|
18
|
21
|
29
|
25
|
27
|
27
|
25
|
36
|
23
|
26
|
17
|
29
|
21
|
19
|
15
|
12
|
|
2025/07
|
28
|
27
|
34
|
36
|
38
|
39
|
37
|
18
|
25
|
37
|
36
|
29
|
29
|
25
|
22
|
17
|
23
|
25
|
24
|
15
|
13
|
13
|
12
|
15
|
19
|
23
|
24
|
17
|
12
|
16
|
18
|
|
2025/06
|
44
|
31
|
39
|
31
|
44
|
54
|
42
|
33
|
35
|
26
|
21
|
15
|
12
|
9
|
22
|
35
|
36
|
37
|
15
|
19
|
44
|
37
|
31
|
34
|
37
|
47
|
36
|
40
|
16
|
18
|
|
|
2025/05
|
49
|
38
|
24
|
40
|
24
|
22
|
41
|
38
|
26
|
33
|
43
|
56
|
52
|
56
|
38
|
39
|
44
|
37
|
66
|
68
|
44
|
67
|
46
|
51
|
50
|
59
|
61
|
40
|
41
|
49
|
47
|
|
2025/04
|
66
|
40
|
41
|
47
|
43
|
51
|
82
|
58
|
45
|
59
|
49
|
103
|
71
|
38
|
51
|
68
|
94
|
47
|
33
|
56
|
29
|
40
|
46
|
60
|
53
|
60
|
53
|
49
|
59
|
70
|
|
|
2025/03
|
53
|
56
|
40
|
25
|
24
|
43
|
47
|
98
|
126
|
75
|
39
|
70
|
51
|
51
|
55
|
44
|
46
|
38
|
57
|
57
|
53
|
63
|
78
|
109
|
108
|
125
|
87
|
43
|
37
|
51
|
66
|
|
2025/02
|
48
|
73
|
43
|
26
|
29
|
48
|
38
|
27
|
35
|
67
|
46
|
50
|
65
|
85
|
108
|
83
|
33
|
32
|
42
|
56
|
46
|
27
|
43
|
46
|
72
|
94
|
109
|
111
|
|||
|
2025/01
|
85
|
61
|
55
|
89
|
154
|
50
|
38
|
30
|
25
|
30
|
59
|
76
|
96
|
76
|
29
|
53
|
58
|
100
|
122
|
60
|
104
|
79
|
55
|
58
|
81
|
80
|
47
|
29
|
80
|
60
|
45
|
|
2024/12
|
79
|
53
|
30
|
53
|
82
|
53
|
26
|
36
|
71
|
88
|
31
|
45
|
52
|
39
|
46
|
53
|
57
|
27
|
40
|
87
|
39
|
43
|
59
|
53
|
113
|
44
|
47
|
48
|
71
|
90
|
57
|
|
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