Sichuan - China   2025-10-22   Wednesday   29.58N, 103.76E

Leshan

Sichuan - China
2025-10-22

Air Quality

Excellent

No health implications.

11

PM2.5

14

PM10

16

O3

0.6

CO

6

SO2

19

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

22 Oct

41 Excellent

Thu

23 Oct

39 Excellent

Fri

24 Oct

34 Excellent

Sat

25 Oct

39 Excellent

Sun

26 Oct

41 Excellent

Mon

27 Oct

33 Excellent

Tue

28 Oct

43 Excellent

Leshan Air quality rank

Real-time AQI (Monitoring Station in Leshan)

牛耳桥

16

11

PM2.5

14

PM10

19

O3

0.7

CO

6

SO2

21

NO2

市第三水厂

16

11

PM2.5

14

PM10

23

O3

0.5

CO

5

SO2

16

NO2

市监测站

15

10

PM2.5

14

PM10

12

O3

0.6

CO

5

SO2

16

NO2

理工大学

16

11

PM2.5

13

PM10

10

O3

0.6

CO

7

SO2

21

NO2

Monthly Average AQI (Leshan)

2020/09 - 2025/08

Air quality in the last 12 months (Leshan)

2025/08
39
38
39
53
45
26
24
37
16
9
14
25
34
42
46
41
30
14
19
35
18
18
16
15
19
30
31
20
9
12
21
2025/07
27
24
21
25
8
25
19
27
30
21
18
26
39
38
41
44
43
39
20
22
17
28
22
19
18
9
22
28
32
33
36
2025/06
23
19
39
46
51
55
56
33
42
43
43
49
48
52
39
43
46
18
21
32
24
24
35
14
19
23
32
36
17
13
2025/05
44
56
66
56
29
21
30
30
84
78
69
103
62
89
67
54
81
75
57
58
64
47
42
52
53
55
30
22
37
35
24
2025/04
54
60
61
67
25
38
46
57
56
63
60
134
146
101
104
84
65
65
57
61
65
64
67
34
40
35
41
46
26
28
2025/03
99
96
40
38
36
17
37
36
50
62
77
71
80
64
22
29
30
34
36
45
58
69
64
61
58
75
111
89
53
40
40
2025/02
45
37
44
54
35
34
31
28
44
54
68
52
61
58
60
70
86
88
65
53
43
20
40
37
25
40
79
87
2025/01
137
153
157
190
147
125
92
57
71
77
43
80
96
84
90
91
113
68
79
100
139
198
190
97
22
30
54
61
171
117
69
2024/12
91
125
126
99
61
62
55
33
29
50
66
65
54
58
54
78
115
162
155
124
125
74
68
50
60
71
104
79
105
70
82
2024/11
30
46
56
34
41
66
62
64
56
38
37
47
37
42
60
39
23
18
27
31
56
63
58
48
14
26
42
48
60
71
2024/10
23
34
21
25
36
39
47
51
50
32
33
26
33
39
56
82
23
36
23
20
17
25
46
57
38
26
28
46
74
54
52
2024/09
22
39
32
44
22
25
39
51
37
20
22
40
38
23
33
26
37
47
53
54
26
45
53
60
65
66
74
83
55
8
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