Yunnan - China   2025-03-19   Wednesday   23.36N, 103.15E

Gejiu

Yunnan - China
2025-03-19

Air Quality

Excellent

No health implications.

33

PM2.5

38

PM10

61

O3

0.4

CO

23

SO2

9

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

19 Mar

53 Good

Thu

20 Mar

51 Good

Fri

21 Mar

54 Good

Sat

22 Mar

58 Good

Sun

23 Mar

51 Good

Mon

24 Mar

50 Excellent

Tue

25 Mar

40 Excellent

Monthly Average AQI (Gejiu)

2020/03 - 2025/02

Air quality in the last 12 months (Gejiu)

2025/02
51
58
43
44
49
53
44
30
27
31
41
52
42
43
51
54
40
31
35
40
35
35
36
21
29
24
37
46
2025/01
49
47
61
75
69
81
73
78
62
46
42
56
52
58
74
75
73
81
54
52
77
88
51
40
41
39
44
49
53
46
45
2024/12
34
39
32
31
30
22
23
22
22
27
35
30
25
39
73
40
30
41
60
60
59
54
56
56
63
76
76
53
36
44
38
2024/11
31
46
52
48
47
55
44
51
55
39
37
33
33
34
28
30
42
44
45
44
43
39
37
40
37
37
23
30
51
58
2024/10
20
19
26
23
29
32
38
39
35
32
31
39
39
29
29
17
16
24
31
24
25
28
26
39
36
36
43
52
44
30
27
2024/09
25
19
17
22
26
26
29
12
15
10
17
23
22
25
24
23
20
21
26
36
29
21
24
28
28
34
33
22
18
17
2024/08
15
17
14
16
12
12
11
11
11
12
31
44
22
31
31
28
30
28
30
32
17
12
12
22
15
13
16
23
24
22
19
2024/07
12
14
12
10
12
14
12
15
13
10
9
12
12
12
13
12
13
13
12
10
10
13
20
16
16
21
20
20
15
13
15
2024/06
25
21
17
24
21
14
10
13
14
19
11
10
9
12
11
15
22
21
25
22
21
17
17
21
20
13
10
13
11
11
2024/05
70
53
38
50
60
39
39
35
23
22
28
34
28
22
31
21
23
26
29
27
39
29
27
24
20
11
12
13
19
31
28
2024/04
52
54
65
71
71
90
86
66
54
59
61
64
73
57
81
88
84
62
58
49
49
55
54
56
40
50
59
61
66
62
2024/03
29
32
51
54
36
41
77
65
51
47
46
48
58
60
63
77
95
78
65
38
39
37
34
45
49
57
62
66
56
73
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