Yunnan - China   2025-05-03   Saturday   24.18N, 97.79E

Longchuan

Yunnan - China
2025-05-03

Air Quality

Excellent

No health implications.

15

PM2.5

30

PM10

11

O3

0.6

CO

10

SO2

18

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

3 May

38 Excellent

Sun

4 May

63 Good

Mon

5 May

70 Good

Tue

6 May

70 Good

Wed

7 May

65 Good

Thu

8 May

67 Good

Fri

9 May

25 Excellent

Monthly Average AQI (Longchuan)

2020/03 - 2025/02

Air quality in the last 12 months (Longchuan)

2025/02
81
81
69
67
73
78
69
58
60
59
49
56
56
70
68
76
60
59
67
72
70
72
62
62
57
52
49
57
2025/01
56
50
48
51
55
53
52
50
45
48
52
53
53
51
53
50
53
50
50
47
50
53
58
49
52
71
54
54
121
74
63
2024/12
40
38
38
35
36
39
48
49
49
42
54
58
44
44
37
35
39
39
40
38
47
69
40
39
46
51
54
56
48
47
48
2024/11
41
47
40
36
31
24
25
24
26
29
28
26
27
25
28
31
36
34
34
35
31
32
37
40
37
34
38
37
42
34
2024/10
19
15
26
19
18
21
21
23
26
26
27
28
33
38
44
34
26
34
41
40
28
31
32
32
27
29
37
36
28
30
37
2024/09
19
27
21
28
22
24
33
30
29
29
19
23
25
21
30
29
34
32
34
42
40
32
31
31
36
27
22
21
25
18
2024/08
13
12
14
18
14
13
16
19
16
19
18
21
27
30
31
23
24
18
15
16
19
15
20
18
19
19
22
20
26
25
16
2024/07
15
14
15
11
18
21
19
21
18
18
10
15
26
22
22
25
27
18
16
14
13
12
15
19
18
18
15
17
15
15
20
2024/06
49
36
36
41
40
35
32
31
37
46
47
29
13
16
23
38
33
30
35
40
31
27
22
22
17
27
16
18
20
20
2024/05
78
57
46
61
72
34
53
54
56
45
34
44
44
49
49
49
43
48
57
58
38
41
39
33
30
22
19
24
39
41
49
2024/04
60
71
75
69
66
78
74
78
71
72
74
78
83
71
76
103
121
62
69
58
50
63
68
67
60
68
73
68
67
93
2024/03
49
51
55
56
53
56
55
57
54
65
76
80
79
75
77
85
89
72
66
87
82
33
40
55
49
58
59
61
67
79
74
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