Sichuan - China   2025-10-23   Thursday   31.44N, 103.17E

Li County

Sichuan - China
2025-10-23

Air Quality

Excellent

No health implications.

8

PM2.5

15

PM10

14

O3

0.6

CO

4

SO2

13

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

23 Oct

43 Excellent

Fri

24 Oct

41 Excellent

Sat

25 Oct

38 Excellent

Sun

26 Oct

39 Excellent

Mon

27 Oct

44 Excellent

Tue

28 Oct

46 Excellent

Wed

29 Oct

48 Excellent

Li County Air quality rank

Monthly Average AQI (Li County)

2020/09 - 2025/08

Air quality in the last 12 months (Li County)

2025/08
34
35
39
37
32
25
24
29
18
17
23
31
28
29
32
27
23
19
22
22
18
17
20
22
22
27
26
19
13
17
24
2025/07
23
23
20
19
17
22
21
28
24
30
19
23
28
32
39
40
42
34
24
18
16
26
19
18
18
14
20
26
26
24
32
2025/06
28
25
39
38
42
50
47
37
40
30
33
40
47
48
37
41
42
27
22
30
29
28
28
18
23
31
38
39
27
19
2025/05
43
47
44
48
29
29
31
30
90
77
56
52
39
49
39
59
75
84
56
51
59
52
48
45
43
48
28
25
38
30
23
2025/04
45
51
60
57
38
36
51
52
56
55
41
74
89
59
64
68
53
60
51
52
54
51
55
29
32
27
26
32
24
33
2025/03
59
64
42
35
27
29
47
43
34
48
55
71
60
38
27
28
35
35
49
50
46
49
54
49
49
52
101
69
58
57
43
2025/02
30
31
34
38
29
30
32
24
29
37
53
47
46
44
38
44
37
36
28
34
30
21
29
25
23
35
52
56
2025/01
89
80
83
93
73
67
46
40
49
45
36
63
61
51
54
41
66
42
64
75
90
103
117
64
36
58
56
75
184
64
49
2024/12
76
83
73
51
46
43
32
18
21
31
44
40
37
41
56
71
91
97
82
65
62
36
39
44
57
60
77
72
57
54
63
2024/11
27
38
31
24
34
44
49
60
43
20
31
22
23
38
35
24
20
17
16
28
34
50
40
24
27
37
36
45
48
59
2024/10
22
29
24
21
27
36
35
36
34
28
28
27
38
45
44
37
23
35
20
17
22
27
43
53
35
22
29
42
42
35
31
2024/09
24
30
22
28
15
19
19
28
24
14
19
22
23
20
16
21
26
32
29
30
22
29
32
35
39
44
55
45
27
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