Air Quality
Excellent
No health implications.
12
PM2.5
23
PM10
105
O3
0.5
CO
5
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jul
84
Good
Thu
10 Jul
73
Good
Fri
11 Jul
78
Good
Sat
12 Jul
78
Good
Sun
13 Jul
102
Light
Mon
14 Jul
100
Good
Tue
15 Jul
30
Excellent
Air quality in the last 12 months (Qiaoxi)
|
2025/06
|
46
|
19
|
14
|
20
|
30
|
19
|
19
|
23
|
33
|
25
|
45
|
66
|
43
|
32
|
13
|
19
|
35
|
38
|
32
|
18
|
19
|
28
|
34
|
34
|
44
|
48
|
42
|
41
|
38
|
27
|
|
|
2025/05
|
20
|
20
|
20
|
24
|
77
|
26
|
49
|
76
|
24
|
34
|
27
|
42
|
41
|
27
|
38
|
91
|
30
|
23
|
20
|
56
|
44
|
39
|
45
|
43
|
39
|
32
|
29
|
38
|
52
|
63
|
26
|
|
2025/04
|
27
|
17
|
41
|
57
|
19
|
42
|
44
|
31
|
33
|
38
|
94
|
48
|
46
|
35
|
30
|
74
|
58
|
17
|
23
|
48
|
69
|
35
|
43
|
20
|
30
|
48
|
16
|
25
|
40
|
25
|
|
|
2025/03
|
68
|
42
|
34
|
40
|
43
|
22
|
42
|
66
|
76
|
102
|
140
|
53
|
62
|
59
|
32
|
18
|
23
|
19
|
20
|
25
|
31
|
51
|
149
|
68
|
53
|
128
|
32
|
22
|
18
|
18
|
24
|
|
2025/02
|
84
|
35
|
17
|
25
|
29
|
59
|
17
|
14
|
26
|
52
|
57
|
39
|
52
|
46
|
69
|
22
|
18
|
18
|
17
|
17
|
14
|
18
|
14
|
38
|
37
|
38
|
66
|
59
|
|||
|
2025/01
|
32
|
22
|
28
|
33
|
37
|
14
|
16
|
11
|
12
|
21
|
40
|
34
|
34
|
28
|
26
|
43
|
44
|
45
|
36
|
39
|
24
|
39
|
65
|
68
|
99
|
131
|
16
|
21
|
45
|
60
|
84
|
|
2024/12
|
36
|
16
|
20
|
18
|
18
|
18
|
13
|
19
|
23
|
28
|
35
|
33
|
33
|
29
|
29
|
27
|
20
|
13
|
33
|
31
|
12
|
21
|
26
|
43
|
53
|
22
|
20
|
45
|
76
|
67
|
35
|
|
2024/11
|
60
|
56
|
33
|
19
|
19
|
28
|
57
|
123
|
182
|
92
|
53
|
51
|
88
|
68
|
46
|
53
|
32
|
31
|
69
|
54
|
22
|
27
|
52
|
105
|
35
|
22
|
19
|
13
|
19
|
48
|
|
|
2024/10
|
12
|
15
|
23
|
39
|
53
|
48
|
13
|
26
|
34
|
30
|
38
|
47
|
93
|
66
|
46
|
49
|
70
|
27
|
16
|
24
|
34
|
16
|
39
|
45
|
74
|
106
|
20
|
31
|
25
|
40
|
71
|
|
2024/09
|
20
|
16
|
22
|
31
|
11
|
17
|
20
|
23
|
28
|
14
|
22
|
18
|
23
|
10
|
20
|
19
|
18
|
38
|
56
|
19
|
10
|
15
|
30
|
35
|
15
|
23
|
54
|
58
|
35
|
13
|
|
|
2024/08
|
24
|
28
|
30
|
30
|
30
|
27
|
39
|
37
|
31
|
39
|
15
|
13
|
18
|
29
|
36
|
40
|
35
|
31
|
28
|
21
|
20
|
19
|
33
|
33
|
27
|
20
|
22
|
29
|
36
|
36
|
47
|
|
2024/07
|
24
|
34
|
27
|
31
|
34
|
23
|
29
|
29
|
55
|
55
|
53
|
48
|
32
|
49
|
51
|
29
|
23
|
26
|
30
|
27
|
49
|
48
|
43
|
37
|
22
|
23
|
39
|
27
|
23
|
22
|
21
|
|
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