Sichuan - China   2025-09-03   Wednesday   31.27N, 106.30E

Yilong

Sichuan - China
2025-09-03

Air Quality

Excellent

No health implications.

6

PM2.5

18

PM10

19

O3

0.5

CO

6

SO2

13

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

3 Sep

52 Good

Thu

4 Sep

52 Good

Fri

5 Sep

48 Excellent

Sat

6 Sep

46 Excellent

Sun

7 Sep

53 Good

Mon

8 Sep

50 Excellent

Tue

9 Sep

38 Excellent

Yilong Air quality rank

Monthly Average AQI (Yilong)

2020/07 - 2025/06

Air quality in the last 12 months (Yilong)

2025/06
16
24
40
45
45
47
34
22
28
36
38
44
45
36
42
44
43
23
25
40
20
19
20
23
13
22
28
32
31
12
2025/05
49
62
67
42
37
54
52
35
109
75
59
61
50
53
76
92
99
100
88
80
75
53
67
65
54
47
46
29
27
34
21
2025/04
45
54
58
58
60
52
61
62
62
63
41
445
238
136
105
81
73
68
79
46
47
77
73
48
52
42
39
48
39
35
2025/03
75
51
18
17
21
28
35
48
57
63
57
57
34
29
30
35
44
47
54
57
60
77
86
61
56
51
175
71
36
26
28
2025/02
65
47
39
51
47
34
35
36
52
61
70
65
47
47
51
62
58
53
60
50
41
46
34
42
46
66
69
67
2025/01
114
131
156
99
56
83
78
56
66
63
56
72
82
92
83
68
87
84
107
110
117
159
191
93
24
66
70
79
218
141
83
2024/12
68
76
88
58
32
29
33
36
40
56
54
57
46
54
74
85
99
121
101
81
92
89
81
77
90
99
88
64
97
112
121
2024/11
27
27
42
39
32
43
56
65
34
35
38
39
39
37
39
21
12
11
16
24
31
41
40
31
17
38
44
54
67
75
2024/10
23
35
37
41
52
50
42
45
43
51
44
31
31
35
37
47
32
30
35
14
16
28
40
46
44
42
26
45
53
60
36
2024/09
48
51
41
40
37
42
35
34
32
26
27
35
41
40
42
36
42
44
46
41
21
27
34
50
55
69
79
62
40
13
2024/08
34
35
30
20
20
30
32
36
29
38
59
57
55
50
33
32
38
36
45
50
47
52
49
48
44
41
45
37
36
42
40
2024/07
22
30
28
26
17
27
27
22
19
15
15
25
23
18
24
29
28
21
22
20
27
29
28
39
60
55
44
39
32
25
31
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