Yunnan - China   2025-07-31   Thursday   22.99N, 102.39E

Luchun

Yunnan - China
2025-07-31

Air Quality

Excellent

No health implications.

12

PM2.5

19

PM10

55

O3

0.3

CO

3

SO2

6

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

31 Jul

34 Excellent

Fri

1 Aug

32 Excellent

Sat

2 Aug

42 Excellent

Sun

3 Aug

33 Excellent

Mon

4 Aug

31 Excellent

Tue

5 Aug

33 Excellent

Wed

6 Aug

31 Excellent

Luchun Air quality rank

Monthly Average AQI (Luchun)

2020/07 - 2025/06

Air quality in the last 12 months (Luchun)

2025/06
14
14
19
30
27
38
34
28
23
31
45
37
33
27
26
21
16
13
16
21
22
14
17
14
16
17
19
13
14
17
2025/05
32
29
19
20
23
29
34
37
44
39
19
20
27
32
19
21
18
19
25
24
30
28
40
35
24
15
14
15
17
16
15
2025/04
45
47
59
86
89
55
59
55
60
64
55
50
56
45
43
29
24
31
34
35
34
34
46
55
55
57
64
63
37
29
2025/03
44
50
63
66
73
73
47
45
44
43
55
53
57
63
71
61
60
30
29
49
56
62
63
43
50
57
66
100
92
66
63
2025/02
52
59
43
41
46
52
45
34
24
30
40
46
45
47
56
56
45
37
43
47
46
45
44
23
28
24
38
45
2025/01
41
36
48
58
55
65
57
56
49
42
38
43
44
46
58
60
60
63
44
41
55
60
42
31
32
30
36
45
51
43
43
2024/12
28
31
27
28
27
24
25
24
23
29
35
30
27
32
52
32
26
32
46
48
44
44
44
46
49
56
56
45
34
39
35
2024/11
32
39
46
41
40
44
35
37
37
29
32
31
29
27
24
28
35
38
39
38
33
29
31
33
32
31
21
20
33
40
2024/10
16
16
22
20
30
31
35
37
31
26
29
32
32
30
27
18
17
28
33
25
24
25
23
34
32
31
39
46
41
30
28
2024/09
25
23
20
24
23
27
29
15
12
10
16
19
21
25
25
22
20
19
24
33
30
21
23
29
28
33
32
23
19
22
2024/08
19
21
17
17
14
14
12
12
12
15
26
39
28
30
30
26
28
27
24
27
19
15
13
17
16
13
18
23
23
23
23
2024/07
12
16
15
11
13
17
13
16
14
11
9
13
14
12
13
13
16
16
13
10
11
12
18
14
17
18
19
20
15
12
13
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