Air Quality
Excellent
No health implications.
7
PM2.5
10
PM10
65
O3
0.2
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jul
58
Good
Wed
29 Jul
57
Good
Thu
30 Jul
60
Good
Fri
31 Jul
47
Excellent
Sat
1 Aug
52
Good
Sun
2 Aug
26
Excellent
Mon
3 Aug
21
Excellent
Air quality in the last 12 months (Xiangcheng)
|
2026/06
|
19
|
18
|
21
|
23
|
24
|
24
|
26
|
27
|
23
|
22
|
21
|
21
|
19
|
18
|
17
|
19
|
19
|
18
|
20
|
20
|
19
|
21
|
17
|
19
|
18
|
18
|
16
|
19
|
19
|
23
|
|
|
2026/05
|
26
|
27
|
28
|
26
|
25
|
28
|
29
|
29
|
27
|
30
|
27
|
28
|
24
|
24
|
25
|
23
|
25
|
28
|
28
|
26
|
25
|
24
|
24
|
27
|
27
|
29
|
23
|
26
|
23
|
20
|
18
|
|
2026/04
|
23
|
24
|
22
|
21
|
24
|
27
|
26
|
31
|
32
|
35
|
33
|
32
|
36
|
37
|
33
|
27
|
27
|
27
|
29
|
26
|
26
|
27
|
27
|
26
|
28
|
28
|
31
|
29
|
22
|
22
|
|
|
2026/03
|
30
|
33
|
31
|
28
|
28
|
31
|
39
|
38
|
31
|
29
|
26
|
28
|
28
|
26
|
24
|
25
|
29
|
29
|
28
|
26
|
27
|
27
|
28
|
25
|
28
|
29
|
27
|
28
|
28
|
24
|
24
|
|
2026/02
|
20
|
20
|
21
|
16
|
16
|
21
|
19
|
16
|
21
|
20
|
21
|
20
|
22
|
15
|
17
|
21
|
25
|
34
|
21
|
19
|
21
|
24
|
21
|
22
|
19
|
17
|
21
|
25
|
|||
|
2026/01
|
35
|
22
|
20
|
23
|
25
|
23
|
20
|
29
|
31
|
27
|
20
|
25
|
25
|
28
|
26
|
27
|
23
|
31
|
33
|
32
|
31
|
25
|
30
|
29
|
29
|
28
|
24
|
25
|
24
|
20
|
21
|
|
2025/12
|
30
|
29
|
28
|
29
|
28
|
31
|
31
|
29
|
29
|
32
|
28
|
34
|
33
|
31
|
28
|
30
|
31
|
25
|
28
|
31
|
33
|
37
|
30
|
28
|
25
|
32
|
31
|
32
|
32
|
30
|
33
|
|
2025/11
|
14
|
14
|
16
|
19
|
22
|
13
|
23
|
25
|
20
|
20
|
20
|
21
|
19
|
24
|
29
|
29
|
28
|
25
|
25
|
23
|
22
|
24
|
21
|
25
|
23
|
27
|
29
|
29
|
29
|
31
|
|
|
2025/10
|
17
|
17
|
17
|
15
|
15
|
18
|
19
|
16
|
15
|
14
|
15
|
16
|
17
|
18
|
19
|
19
|
20
|
20
|
18
|
15
|
20
|
19
|
20
|
18
|
19
|
13
|
21
|
23
|
22
|
20
|
18
|
|
2025/09
|
15
|
17
|
15
|
14
|
14
|
13
|
13
|
13
|
16
|
13
|
14
|
17
|
22
|
22
|
22
|
15
|
13
|
14
|
15
|
14
|
14
|
16
|
14
|
21
|
24
|
23
|
19
|
15
|
14
|
16
|
|
|
2025/08
|
20
|
21
|
21
|
21
|
19
|
21
|
20
|
20
|
16
|
15
|
16
|
17
|
18
|
19
|
17
|
18
|
17
|
16
|
15
|
17
|
16
|
15
|
15
|
13
|
12
|
15
|
18
|
16
|
14
|
13
|
13
|
|
2025/07
|
21
|
16
|
18
|
15
|
13
|
15
|
16
|
19
|
20
|
24
|
23
|
17
|
21
|
16
|
17
|
22
|
25
|
26
|
17
|
19
|
17
|
18
|
16
|
18
|
20
|
15
|
18
|
17
|
21
|
18
|
17
|
|
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