Sichuan - China   2025-09-18   Thursday   27.89N, 102.26E

Xichang

Sichuan - China
2025-09-18

Air Quality

Excellent

No health implications.

14

PM2.5

24

PM10

25

O3

0.8

CO

10

SO2

21

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

18 Sep

59 Good

Fri

19 Sep

61 Good

Sat

20 Sep

53 Good

Sun

21 Sep

64 Good

Mon

22 Sep

66 Good

Tue

23 Sep

64 Good

Wed

24 Sep

30 Excellent

Monthly Average AQI (Xichang)

2020/09 - 2025/08

Air quality in the last 12 months (Xichang)

2025/08
29
32
32
33
26
29
29
26
23
22
14
24
39
34
28
30
23
22
21
23
23
16
20
12
15
23
22
23
19
21
14
2025/07
21
17
13
13
16
15
18
23
16
19
19
17
23
25
28
34
34
36
26
22
15
16
17
16
17
21
25
21
27
25
17
2025/06
15
9
10
22
33
34
31
14
22
24
27
37
34
32
22
20
20
17
12
16
14
16
22
15
19
20
15
23
21
16
2025/05
28
35
33
25
20
16
21
23
23
19
33
37
31
23
26
19
16
19
28
23
27
35
29
20
29
25
18
11
20
15
15
2025/04
29
34
54
52
15
23
30
42
48
36
38
31
36
39
40
36
22
26
23
27
19
23
18
15
30
41
32
23
29
20
2025/03
38
34
23
33
28
13
31
40
48
46
42
45
63
54
19
16
13
16
40
49
57
69
38
31
24
31
35
63
52
46
33
2025/02
33
19
11
35
51
21
15
21
32
27
25
26
25
34
27
36
29
33
37
33
33
29
26
30
30
22
27
32
2025/01
58
47
48
53
41
63
38
24
26
24
15
34
45
35
33
56
52
50
39
46
50
55
55
43
23
31
50
47
43
39
33
2024/12
37
38
37
38
34
38
36
35
27
28
30
48
26
25
32
55
64
40
52
57
39
41
40
42
42
42
57
49
62
39
41
2024/11
16
17
30
17
20
37
21
23
23
24
30
27
26
30
33
37
33
28
29
35
39
26
23
25
30
27
21
25
35
43
2024/10
6
16
21
31
23
15
9
18
17
12
21
30
18
29
22
24
18
27
32
29
24
22
31
30
39
19
9
24
40
34
36
2024/09
17
17
19
17
15
19
23
19
19
14
16
21
27
30
34
17
17
17
27
24
24
24
24
24
12
28
26
27
26
14
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