Air Quality
Excellent
No health implications.
8
PM2.5
20
PM10
58
O3
0.5
CO
9
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Jul
50
Excellent
Fri
1 Aug
54
Good
Sat
2 Aug
49
Excellent
Sun
3 Aug
45
Excellent
Mon
4 Aug
52
Good
Tue
5 Aug
48
Excellent
Wed
6 Aug
24
Excellent
Jiaoqu Air quality rank
Air quality in the last 12 months (Jiaoqu)
|
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
|
|
2024/12
|
44
|
29
|
19
|
22
|
21
|
22
|
28
|
35
|
41
|
58
|
38
|
27
|
29
|
41
|
33
|
28
|
30
|
27
|
43
|
53
|
84
|
61
|
63
|
36
|
61
|
25
|
30
|
42
|
36
|
58
|
75
|
|
2024/11
|
86
|
51
|
67
|
37
|
75
|
20
|
29
|
54
|
117
|
60
|
63
|
44
|
109
|
148
|
83
|
49
|
16
|
18
|
66
|
84
|
69
|
33
|
34
|
67
|
85
|
37
|
31
|
30
|
39
|
21
|
|
|
2024/10
|
12
|
23
|
24
|
23
|
37
|
29
|
38
|
46
|
54
|
48
|
15
|
27
|
33
|
33
|
18
|
19
|
28
|
38
|
16
|
37
|
22
|
23
|
29
|
31
|
52
|
66
|
53
|
58
|
89
|
70
|
51
|
|
2024/09
|
12
|
15
|
23
|
19
|
11
|
19
|
20
|
22
|
26
|
18
|
19
|
21
|
13
|
22
|
21
|
21
|
23
|
23
|
21
|
11
|
25
|
29
|
29
|
37
|
36
|
16
|
29
|
38
|
31
|
22
|
|
|
2024/08
|
12
|
20
|
18
|
26
|
16
|
17
|
30
|
31
|
28
|
26
|
16
|
20
|
16
|
20
|
29
|
26
|
33
|
27
|
17
|
21
|
29
|
23
|
20
|
19
|
27
|
23
|
19
|
24
|
23
|
20
|
11
|
|
2024/07
|
87
|
57
|
65
|
36
|
38
|
65
|
77
|
70
|
61
|
45
|
56
|
32
|
28
|
51
|
62
|
61
|
38
|
22
|
27
|
30
|
24
|
20
|
23
|
18
|
25
|
23
|
13
|
17
|
14
|
14
|
23
|
|
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