Air Quality
Excellent
No health implications.
14
PM2.5
27
PM10
100
O3
0.5
CO
6
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jul
74
Good
Sun
13 Jul
90
Good
Mon
14 Jul
89
Good
Tue
15 Jul
120
Light
Wed
16 Jul
114
Light
Thu
17 Jul
49
Excellent
Fri
18 Jul
28
Excellent
Lianyun Air quality rank
Air quality in the last 12 months (Lianyun)
|
2025/06
|
31
|
15
|
32
|
46
|
50
|
55
|
62
|
35
|
35
|
28
|
29
|
21
|
19
|
24
|
32
|
46
|
29
|
38
|
20
|
10
|
17
|
47
|
35
|
22
|
44
|
44
|
28
|
25
|
17
|
19
|
|
|
2025/05
|
52
|
50
|
39
|
30
|
21
|
51
|
51
|
42
|
11
|
20
|
41
|
44
|
41
|
56
|
56
|
30
|
48
|
29
|
64
|
55
|
43
|
46
|
48
|
46
|
35
|
49
|
41
|
27
|
26
|
37
|
49
|
|
2025/04
|
42
|
48
|
31
|
51
|
53
|
45
|
56
|
67
|
60
|
52
|
48
|
87
|
52
|
47
|
41
|
49
|
66
|
69
|
64
|
42
|
24
|
52
|
51
|
72
|
47
|
47
|
42
|
35
|
46
|
50
|
|
|
2025/03
|
12
|
16
|
38
|
35
|
60
|
60
|
65
|
96
|
92
|
54
|
47
|
81
|
63
|
38
|
29
|
32
|
46
|
27
|
45
|
54
|
57
|
55
|
74
|
80
|
99
|
75
|
89
|
47
|
41
|
42
|
53
|
|
2025/02
|
48
|
93
|
58
|
32
|
39
|
36
|
33
|
22
|
39
|
53
|
40
|
51
|
52
|
58
|
87
|
89
|
40
|
44
|
29
|
31
|
34
|
30
|
46
|
47
|
59
|
121
|
139
|
101
|
|||
|
2025/01
|
82
|
88
|
43
|
50
|
149
|
87
|
50
|
53
|
29
|
35
|
70
|
86
|
77
|
84
|
35
|
61
|
60
|
91
|
112
|
70
|
85
|
63
|
49
|
20
|
47
|
84
|
38
|
37
|
68
|
53
|
83
|
|
2024/12
|
69
|
87
|
35
|
60
|
156
|
122
|
63
|
39
|
63
|
76
|
54
|
31
|
67
|
61
|
84
|
83
|
70
|
32
|
33
|
77
|
68
|
47
|
54
|
62
|
95
|
73
|
51
|
62
|
65
|
91
|
60
|
|
2024/11
|
42
|
75
|
76
|
60
|
26
|
38
|
26
|
27
|
23
|
26
|
54
|
114
|
57
|
33
|
38
|
68
|
35
|
21
|
20
|
45
|
85
|
40
|
21
|
23
|
17
|
36
|
54
|
57
|
62
|
67
|
|
|
2024/10
|
19
|
18
|
24
|
33
|
14
|
20
|
45
|
30
|
40
|
75
|
112
|
80
|
31
|
37
|
99
|
49
|
25
|
13
|
35
|
35
|
41
|
43
|
33
|
51
|
44
|
24
|
62
|
30
|
44
|
75
|
55
|
|
2024/09
|
33
|
21
|
25
|
28
|
32
|
24
|
27
|
21
|
22
|
16
|
21
|
13
|
20
|
29
|
23
|
26
|
17
|
14
|
13
|
13
|
25
|
24
|
24
|
30
|
29
|
40
|
31
|
25
|
29
|
30
|
|
|
2024/08
|
19
|
13
|
25
|
27
|
24
|
14
|
19
|
21
|
26
|
27
|
85
|
52
|
51
|
23
|
25
|
23
|
24
|
19
|
13
|
12
|
21
|
47
|
42
|
48
|
35
|
19
|
14
|
20
|
26
|
28
|
32
|
|
2024/07
|
35
|
17
|
38
|
22
|
26
|
16
|
14
|
13
|
13
|
56
|
84
|
77
|
21
|
15
|
15
|
26
|
18
|
15
|
15
|
14
|
19
|
23
|
34
|
38
|
24
|
26
|
26
|
18
|
18
|
31
|
26
|
|
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