Yunnan - China   2025-07-07   Monday   24.18N, 97.79E

Longchuan

Yunnan - China
2025-07-07

Air Quality

Excellent

No health implications.

8

PM2.5

24

PM10

14

O3

0.5

CO

6

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

7 Jul

34 Excellent

Tue

8 Jul

34 Excellent

Wed

9 Jul

32 Excellent

Thu

10 Jul

32 Excellent

Fri

11 Jul

37 Excellent

Sat

12 Jul

48 Excellent

Sun

13 Jul

28 Excellent

Monthly Average AQI (Longchuan)

2020/06 - 2025/05

Air quality in the last 12 months (Longchuan)

2025/05
38
19
24
27
32
38
45
42
51
56
64
48
36
43
35
37
37
33
38
34
36
35
38
36
15
19
34
20
15
16
16
2025/04
124
103
84
115
110
100
85
106
99
87
75
51
34
36
44
42
27
33
42
42
43
48
57
73
77
91
90
78
46
44
2025/03
58
68
64
56
69
71
81
85
75
61
73
87
99
73
70
63
69
83
71
75
87
83
72
61
51
51
76
122
137
124
118
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
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