Air Quality
Excellent
No health implications.
31
PM2.5
33
PM10
49
O3
0.7
CO
8
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Feb
62
Good
Fri
6 Feb
60
Good
Sat
7 Feb
57
Good
Sun
8 Feb
60
Good
Mon
9 Feb
86
Good
Tue
10 Feb
88
Good
Wed
11 Feb
47
Excellent
Jiaoqu Air quality rank
Air quality in the last 12 months (Jiaoqu)
|
2025/12
|
34
|
31
|
31
|
33
|
34
|
39
|
60
|
62
|
48
|
32
|
27
|
30
|
60
|
111
|
92
|
39
|
38
|
79
|
58
|
37
|
30
|
61
|
47
|
50
|
54
|
26
|
44
|
47
|
39
|
30
|
28
|
|
2025/11
|
113
|
68
|
51
|
49
|
107
|
91
|
58
|
95
|
63
|
21
|
47
|
51
|
37
|
36
|
65
|
70
|
61
|
35
|
67
|
80
|
30
|
125
|
123
|
64
|
49
|
73
|
53
|
66
|
60
|
44
|
|
|
2025/10
|
32
|
21
|
42
|
38
|
21
|
24
|
33
|
20
|
24
|
39
|
67
|
34
|
35
|
38
|
44
|
28
|
31
|
19
|
20
|
24
|
22
|
30
|
37
|
49
|
201
|
198
|
101
|
33
|
73
|
96
|
67
|
|
2025/09
|
28
|
19
|
22
|
38
|
34
|
20
|
17
|
21
|
15
|
13
|
22
|
23
|
37
|
39
|
20
|
14
|
12
|
16
|
21
|
22
|
26
|
19
|
28
|
34
|
18
|
17
|
23
|
24
|
21
|
28
|
|
|
2025/08
|
23
|
24
|
17
|
12
|
16
|
14
|
13
|
14
|
19
|
12
|
11
|
21
|
27
|
18
|
24
|
13
|
13
|
26
|
16
|
15
|
24
|
19
|
18
|
25
|
18
|
16
|
20
|
35
|
18
|
22
|
29
|
|
2025/07
|
29
|
23
|
26
|
24
|
28
|
17
|
19
|
24
|
23
|
23
|
29
|
37
|
20
|
27
|
24
|
19
|
21
|
25
|
25
|
24
|
18
|
26
|
32
|
24
|
22
|
20
|
23
|
18
|
25
|
15
|
18
|
|
2025/06
|
35
|
28
|
27
|
14
|
22
|
17
|
13
|
27
|
30
|
21
|
15
|
23
|
31
|
35
|
26
|
31
|
18
|
23
|
32
|
26
|
15
|
17
|
32
|
44
|
49
|
50
|
42
|
52
|
33
|
27
|
|
|
2025/05
|
55
|
43
|
29
|
14
|
21
|
26
|
29
|
28
|
26
|
33
|
44
|
89
|
98
|
64
|
38
|
25
|
18
|
18
|
25
|
29
|
19
|
19
|
20
|
15
|
15
|
29
|
24
|
38
|
48
|
56
|
47
|
|
2025/04
|
77
|
66
|
81
|
76
|
57
|
51
|
45
|
56
|
56
|
87
|
118
|
65
|
52
|
23
|
30
|
24
|
120
|
89
|
26
|
25
|
72
|
37
|
35
|
43
|
36
|
16
|
28
|
17
|
39
|
38
|
|
|
2025/03
|
18
|
22
|
21
|
45
|
42
|
48
|
39
|
31
|
68
|
76
|
60
|
34
|
22
|
18
|
21
|
21
|
31
|
30
|
45
|
90
|
44
|
15
|
22
|
37
|
30
|
45
|
21
|
16
|
19
|
18
|
39
|
|
2025/02
|
65
|
107
|
143
|
91
|
30
|
23
|
42
|
36
|
28
|
44
|
72
|
82
|
40
|
33
|
51
|
19
|
18
|
21
|
25
|
38
|
37
|
32
|
27
|
39
|
47
|
29
|
63
|
66
|
|||
|
2025/01
|
84
|
87
|
100
|
82
|
101
|
70
|
58
|
67
|
35
|
49
|
72
|
125
|
155
|
122
|
58
|
48
|
89
|
114
|
159
|
193
|
136
|
182
|
146
|
131
|
150
|
177
|
58
|
23
|
55
|
49
|
48
|
|
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