Air Quality
Excellent
No health implications.
27
PM2.5
45
PM10
119
O3
0.7
CO
7
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jun
97
Good
Sat
28 Jun
92
Good
Sun
29 Jun
80
Good
Mon
30 Jun
96
Good
Tue
1 Jul
111
Light
Wed
2 Jul
105
Light
Thu
3 Jul
33
Excellent
Air quality in the last 12 months (Lanling)
|
2025/05
|
55
|
65
|
38
|
40
|
39
|
54
|
63
|
43
|
14
|
23
|
51
|
55
|
53
|
67
|
64
|
68
|
80
|
48
|
73
|
66
|
65
|
63
|
55
|
50
|
55
|
61
|
73
|
52
|
48
|
56
|
69
|
|
2025/04
|
66
|
49
|
55
|
74
|
57
|
66
|
76
|
85
|
81
|
81
|
65
|
127
|
65
|
58
|
52
|
66
|
82
|
88
|
62
|
67
|
45
|
75
|
76
|
84
|
71
|
58
|
65
|
55
|
61
|
69
|
|
|
2025/03
|
73
|
21
|
39
|
52
|
83
|
81
|
79
|
103
|
110
|
104
|
123
|
152
|
83
|
62
|
58
|
37
|
55
|
40
|
57
|
71
|
65
|
66
|
97
|
98
|
117
|
91
|
107
|
128
|
48
|
58
|
69
|
|
2025/02
|
83
|
117
|
86
|
51
|
52
|
59
|
53
|
37
|
61
|
85
|
84
|
91
|
97
|
91
|
113
|
100
|
52
|
62
|
63
|
51
|
67
|
60
|
58
|
59
|
82
|
114
|
153
|
175
|
|||
|
2025/01
|
119
|
130
|
72
|
128
|
174
|
76
|
58
|
60
|
47
|
50
|
96
|
133
|
130
|
124
|
51
|
81
|
86
|
133
|
155
|
132
|
164
|
140
|
67
|
49
|
79
|
94
|
40
|
47
|
180
|
99
|
102
|
|
2024/12
|
101
|
94
|
48
|
120
|
184
|
164
|
98
|
51
|
79
|
101
|
65
|
48
|
97
|
73
|
91
|
108
|
108
|
41
|
51
|
112
|
72
|
64
|
93
|
128
|
166
|
104
|
75
|
72
|
84
|
120
|
110
|
|
2024/11
|
60
|
73
|
120
|
62
|
41
|
60
|
56
|
51
|
49
|
64
|
89
|
104
|
89
|
57
|
52
|
65
|
43
|
33
|
44
|
65
|
91
|
59
|
40
|
53
|
29
|
40
|
58
|
58
|
66
|
85
|
|
|
2024/10
|
24
|
27
|
43
|
62
|
47
|
36
|
54
|
51
|
67
|
75
|
114
|
109
|
63
|
62
|
89
|
74
|
34
|
15
|
32
|
33
|
56
|
58
|
50
|
71
|
73
|
55
|
86
|
39
|
81
|
112
|
89
|
|
2024/09
|
44
|
21
|
23
|
44
|
45
|
21
|
36
|
27
|
27
|
30
|
31
|
26
|
38
|
34
|
24
|
30
|
19
|
13
|
17
|
20
|
18
|
25
|
28
|
55
|
73
|
73
|
55
|
36
|
34
|
30
|
|
|
2024/08
|
24
|
18
|
23
|
31
|
25
|
13
|
25
|
15
|
30
|
44
|
97
|
45
|
56
|
35
|
33
|
34
|
30
|
27
|
21
|
25
|
36
|
48
|
71
|
52
|
52
|
32
|
11
|
18
|
26
|
39
|
54
|
|
2024/07
|
50
|
31
|
34
|
18
|
29
|
16
|
14
|
17
|
28
|
66
|
77
|
71
|
48
|
33
|
25
|
27
|
11
|
24
|
21
|
12
|
27
|
28
|
37
|
47
|
21
|
20
|
12
|
16
|
23
|
23
|
28
|
|
2024/06
|
28
|
59
|
66
|
54
|
47
|
49
|
46
|
65
|
86
|
73
|
63
|
73
|
72
|
75
|
31
|
47
|
45
|
46
|
42
|
29
|
38
|
44
|
72
|
120
|
83
|
40
|
39
|
44
|
30
|
37
|
|
|
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