Sichuan - China   2025-04-05   Saturday   30.56N, 104.27E

Longquanyi

Sichuan - China
2025-04-05

Air Quality

Excellent

No health implications.

9

PM2.5

29

PM10

66

O3

0.7

CO

4

SO2

14

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

5 Apr

52 Good

Sun

6 Apr

56 Good

Mon

7 Apr

80 Good

Tue

8 Apr

100 Good

Wed

9 Apr

111 Light

Thu

10 Apr

114 Light

Fri

11 Apr

25 Excellent

Monthly Average AQI (Longquanyi)

2020/03 - 2025/02

Air quality in the last 12 months (Longquanyi)

2025/02
33
40
37
44
44
26
31
25
37
50
62
63
49
47
40
50
51
62
48
45
32
22
40
20
19
39
67
69
2025/01
130
102
144
140
61
82
70
49
48
52
44
65
92
73
54
74
77
61
65
86
113
142
195
88
36
76
78
80
95
94
55
2024/12
62
97
98
76
40
29
22
15
29
51
49
61
45
46
53
65
89
112
85
91
91
56
67
68
64
74
99
69
65
58
67
2024/11
32
30
37
26
27
32
44
59
32
29
41
38
20
40
52
32
17
7
11
18
27
34
42
32
16
25
35
43
49
55
2024/10
16
26
15
22
33
44
25
28
49
36
25
30
32
27
32
43
19
30
22
8
9
26
30
36
47
30
21
24
46
46
43
2024/09
31
39
26
40
21
35
26
29
32
13
13
24
34
28
15
28
26
32
44
40
13
16
31
43
69
63
50
91
39
13
2024/08
28
26
25
11
16
23
22
29
31
26
43
58
47
50
35
29
37
25
23
33
53
51
46
38
40
42
39
47
38
38
41
2024/07
13
18
13
11
33
27
28
10
6
10
15
13
13
8
10
19
16
11
13
13
26
15
26
24
30
53
47
18
19
15
20
2024/06
42
27
38
15
17
22
30
28
28
34
20
20
23
46
42
36
14
29
28
21
27
16
26
21
16
12
14
20
19
19
2024/05
54
33
14
20
26
36
39
36
27
47
59
46
35
41
37
33
47
50
27
15
23
25
30
31
33
25
32
19
10
24
42
2024/04
30
59
55
53
21
28
21
18
29
24
17
28
35
46
48
42
46
30
17
50
82
47
22
17
21
40
43
76
45
19
2024/03
54
54
67
70
72
57
66
78
88
75
47
67
31
29
61
75
79
45
50
54
59
67
75
40
18
37
41
31
44
31
24
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