Air Quality
Excellent
No health implications.
18
PM2.5
26
PM10
46
O3
0.4
CO
7
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jul
44
Excellent
Sat
19 Jul
44
Excellent
Sun
20 Jul
45
Excellent
Mon
21 Jul
44
Excellent
Tue
22 Jul
44
Excellent
Wed
23 Jul
27
Excellent
Thu
24 Jul
33
Excellent
Xiangcheng Air quality rank
Air quality in the last 12 months (Xiangcheng)
|
2025/06
|
13
|
14
|
17
|
20
|
19
|
18
|
20
|
18
|
17
|
20
|
20
|
23
|
24
|
22
|
21
|
20
|
17
|
17
|
12
|
12
|
15
|
19
|
18
|
13
|
16
|
17
|
19
|
22
|
20
|
23
|
|
|
2025/05
|
22
|
21
|
17
|
15
|
18
|
13
|
16
|
26
|
28
|
30
|
31
|
24
|
20
|
20
|
14
|
15
|
19
|
17
|
18
|
17
|
16
|
23
|
16
|
15
|
22
|
19
|
12
|
13
|
16
|
15
|
13
|
|
2025/04
|
42
|
39
|
38
|
35
|
26
|
32
|
37
|
38
|
35
|
37
|
23
|
14
|
13
|
18
|
21
|
16
|
20
|
21
|
25
|
18
|
17
|
17
|
11
|
13
|
23
|
30
|
34
|
35
|
24
|
27
|
|
|
2025/03
|
21
|
16
|
23
|
22
|
23
|
26
|
37
|
35
|
29
|
32
|
32
|
40
|
26
|
16
|
16
|
20
|
14
|
15
|
26
|
32
|
28
|
20
|
23
|
22
|
22
|
18
|
22
|
49
|
42
|
49
|
42
|
|
2025/02
|
21
|
22
|
28
|
31
|
31
|
25
|
27
|
26
|
19
|
25
|
19
|
19
|
19
|
19
|
24
|
21
|
21
|
21
|
19
|
22
|
24
|
21
|
24
|
20
|
24
|
19
|
22
|
33
|
|||
|
2025/01
|
30
|
30
|
31
|
32
|
31
|
30
|
24
|
19
|
20
|
21
|
25
|
26
|
22
|
24
|
23
|
28
|
26
|
33
|
42
|
28
|
30
|
26
|
24
|
20
|
19
|
19
|
18
|
17
|
26
|
14
|
13
|
|
2024/12
|
29
|
27
|
25
|
27
|
28
|
29
|
21
|
29
|
26
|
21
|
32
|
31
|
24
|
27
|
31
|
31
|
34
|
28
|
29
|
32
|
26
|
21
|
29
|
29
|
27
|
31
|
28
|
30
|
32
|
23
|
25
|
|
2024/11
|
23
|
27
|
26
|
22
|
19
|
21
|
20
|
21
|
20
|
27
|
22
|
25
|
27
|
26
|
28
|
28
|
25
|
24
|
22
|
21
|
21
|
20
|
19
|
16
|
25
|
19
|
25
|
23
|
23
|
27
|
|
|
2024/10
|
13
|
12
|
13
|
12
|
13
|
11
|
10
|
13
|
13
|
12
|
12
|
14
|
16
|
18
|
17
|
12
|
17
|
22
|
21
|
24
|
24
|
24
|
25
|
18
|
16
|
20
|
19
|
21
|
22
|
22
|
23
|
|
2024/09
|
17
|
16
|
13
|
13
|
16
|
20
|
20
|
17
|
17
|
15
|
15
|
14
|
16
|
15
|
16
|
14
|
15
|
18
|
21
|
21
|
21
|
21
|
20
|
15
|
12
|
14
|
13
|
14
|
16
|
17
|
|
|
2024/08
|
22
|
22
|
23
|
17
|
17
|
22
|
23
|
20
|
20
|
16
|
22
|
20
|
19
|
27
|
21
|
18
|
16
|
17
|
20
|
15
|
18
|
21
|
29
|
30
|
31
|
30
|
27
|
25
|
26
|
28
|
20
|
|
2024/07
|
18
|
20
|
16
|
14
|
15
|
16
|
15
|
14
|
14
|
15
|
15
|
18
|
17
|
14
|
13
|
13
|
16
|
16
|
15
|
13
|
11
|
13
|
19
|
17
|
17
|
19
|
17
|
17
|
13
|
18
|
22
|
|
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