Air Quality
Excellent
No health implications.
11
PM2.5
32
PM10
11
O3
0.8
CO
8
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Jul
43
Excellent
Wed
22 Jul
46
Excellent
Thu
23 Jul
46
Excellent
Fri
24 Jul
52
Good
Sat
25 Jul
55
Good
Sun
26 Jul
18
Excellent
Mon
27 Jul
21
Excellent
Air quality in the last 12 months (Jiaoqu)
|
2026/06
|
79
|
75
|
47
|
54
|
58
|
46
|
65
|
42
|
30
|
45
|
58
|
47
|
27
|
38
|
42
|
34
|
42
|
45
|
14
|
25
|
30
|
19
|
24
|
23
|
38
|
68
|
75
|
82
|
66
|
26
|
|
|
2026/05
|
34
|
40
|
28
|
30
|
34
|
40
|
54
|
36
|
41
|
44
|
41
|
56
|
86
|
80
|
27
|
31
|
42
|
50
|
40
|
23
|
37
|
38
|
47
|
18
|
26
|
33
|
44
|
43
|
63
|
74
|
67
|
|
2026/04
|
60
|
54
|
38
|
57
|
70
|
67
|
59
|
43
|
36
|
41
|
51
|
31
|
37
|
32
|
36
|
51
|
55
|
58
|
54
|
53
|
39
|
14
|
20
|
33
|
39
|
42
|
58
|
37
|
29
|
33
|
|
|
2026/03
|
31
|
17
|
53
|
63
|
55
|
61
|
72
|
64
|
63
|
72
|
58
|
68
|
71
|
67
|
92
|
45
|
20
|
23
|
70
|
88
|
57
|
43
|
62
|
39
|
58
|
75
|
73
|
45
|
53
|
45
|
74
|
|
2026/02
|
43
|
62
|
73
|
72
|
80
|
57
|
45
|
52
|
48
|
64
|
86
|
76
|
67
|
62
|
66
|
36
|
105
|
82
|
78
|
52
|
42
|
95
|
130
|
28
|
39
|
23
|
33
|
29
|
|||
|
2026/01
|
37
|
70
|
89
|
100
|
90
|
80
|
62
|
61
|
56
|
91
|
77
|
63
|
74
|
64
|
80
|
90
|
163
|
122
|
31
|
44
|
63
|
56
|
71
|
72
|
130
|
63
|
47
|
106
|
82
|
25
|
36
|
|
2025/12
|
112
|
91
|
88
|
73
|
88
|
82
|
84
|
117
|
78
|
91
|
109
|
70
|
46
|
67
|
62
|
65
|
147
|
164
|
129
|
177
|
50
|
51
|
44
|
68
|
88
|
45
|
60
|
68
|
73
|
133
|
49
|
|
2025/11
|
69
|
69
|
59
|
67
|
74
|
43
|
26
|
29
|
42
|
68
|
49
|
48
|
58
|
79
|
97
|
102
|
57
|
40
|
47
|
54
|
72
|
91
|
101
|
89
|
109
|
85
|
177
|
112
|
91
|
69
|
|
|
2025/10
|
42
|
54
|
40
|
49
|
77
|
61
|
73
|
56
|
53
|
65
|
72
|
68
|
41
|
49
|
61
|
50
|
49
|
23
|
28
|
43
|
35
|
43
|
48
|
48
|
60
|
60
|
59
|
69
|
77
|
60
|
55
|
|
2025/09
|
30
|
37
|
42
|
48
|
46
|
44
|
57
|
52
|
29
|
30
|
31
|
34
|
39
|
41
|
43
|
49
|
42
|
44
|
44
|
32
|
36
|
45
|
58
|
17
|
35
|
59
|
58
|
55
|
53
|
44
|
|
|
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
|
|
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