Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
58
*
PM10
14
O3
0.7
CO
8
SO2
61
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Sep
77
Good
Wed
17 Sep
54
Good
Thu
18 Sep
50
Excellent
Fri
19 Sep
50
Excellent
Sat
20 Sep
51
Good
Sun
21 Sep
32
Excellent
Mon
22 Sep
19
Excellent
Air quality in the last 12 months (Jiaoqu)
|
2025/08
|
29
|
33
|
40
|
43
|
45
|
31
|
28
|
33
|
38
|
45
|
29
|
47
|
64
|
35
|
36
|
34
|
45
|
43
|
45
|
37
|
34
|
36
|
39
|
37
|
48
|
36
|
46
|
48
|
59
|
44
|
40
|
|
2025/07
|
37
|
42
|
44
|
47
|
54
|
54
|
48
|
32
|
28
|
37
|
44
|
35
|
39
|
55
|
47
|
46
|
37
|
54
|
45
|
29
|
29
|
20
|
26
|
31
|
33
|
35
|
31
|
34
|
33
|
32
|
28
|
|
2025/06
|
22
|
24
|
50
|
57
|
57
|
47
|
36
|
26
|
50
|
43
|
41
|
43
|
56
|
42
|
32
|
48
|
51
|
33
|
22
|
36
|
27
|
26
|
34
|
47
|
55
|
50
|
32
|
26
|
37
|
34
|
|
|
2025/05
|
56
|
59
|
60
|
49
|
52
|
154
|
121
|
58
|
30
|
39
|
49
|
55
|
51
|
63
|
59
|
39
|
53
|
94
|
64
|
45
|
38
|
41
|
44
|
72
|
62
|
63
|
66
|
65
|
49
|
37
|
32
|
|
2025/04
|
49
|
69
|
64
|
76
|
80
|
69
|
72
|
67
|
70
|
67
|
66
|
189
|
124
|
94
|
53
|
59
|
69
|
71
|
85
|
73
|
63
|
63
|
76
|
76
|
64
|
53
|
47
|
68
|
73
|
62
|
|
|
2025/03
|
47
|
40
|
26
|
55
|
71
|
71
|
67
|
72
|
92
|
73
|
56
|
73
|
54
|
50
|
39
|
56
|
41
|
55
|
56
|
57
|
59
|
63
|
72
|
68
|
67
|
74
|
89
|
74
|
82
|
82
|
54
|
|
2025/02
|
55
|
66
|
105
|
93
|
55
|
58
|
88
|
42
|
43
|
52
|
75
|
101
|
71
|
88
|
108
|
84
|
77
|
49
|
66
|
60
|
43
|
58
|
85
|
94
|
82
|
119
|
78
|
56
|
|||
|
2025/01
|
103
|
128
|
175
|
123
|
114
|
80
|
55
|
64
|
55
|
49
|
69
|
77
|
76
|
106
|
72
|
59
|
71
|
83
|
82
|
135
|
137
|
156
|
185
|
68
|
48
|
56
|
50
|
78
|
106
|
86
|
93
|
|
2024/12
|
61
|
65
|
117
|
68
|
73
|
96
|
135
|
63
|
68
|
70
|
88
|
108
|
90
|
74
|
67
|
69
|
80
|
104
|
49
|
71
|
108
|
65
|
78
|
85
|
124
|
138
|
84
|
102
|
69
|
104
|
99
|
|
2024/11
|
36
|
60
|
52
|
67
|
51
|
48
|
46
|
51
|
59
|
52
|
58
|
60
|
56
|
81
|
92
|
94
|
35
|
36
|
41
|
52
|
53
|
66
|
60
|
54
|
48
|
50
|
67
|
66
|
55
|
58
|
|
|
2024/10
|
36
|
41
|
37
|
40
|
41
|
29
|
19
|
45
|
50
|
59
|
62
|
65
|
69
|
57
|
52
|
50
|
36
|
47
|
33
|
42
|
55
|
40
|
63
|
57
|
54
|
35
|
28
|
68
|
69
|
51
|
45
|
|
2024/09
|
51
|
58
|
49
|
51
|
50
|
43
|
55
|
53
|
42
|
42
|
27
|
26
|
42
|
52
|
44
|
43
|
38
|
42
|
39
|
32
|
40
|
35
|
40
|
47
|
55
|
73
|
36
|
45
|
47
|
52
|
|
|
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