Air Quality
Excellent
No health implications.
6
PM2.5
19
PM10
81
O3
0.3
CO
3
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Jun
78
Good
Sun
22 Jun
57
Good
Mon
23 Jun
52
Good
Tue
24 Jun
60
Good
Wed
25 Jun
86
Good
Thu
26 Jun
87
Good
Fri
27 Jun
16
Excellent
Air quality in the last 12 months (Lanxi)
|
2025/05
|
50
|
51
|
57
|
50
|
34
|
72
|
112
|
56
|
22
|
42
|
40
|
44
|
41
|
44
|
69
|
54
|
27
|
51
|
38
|
27
|
17
|
30
|
15
|
32
|
59
|
61
|
60
|
39
|
28
|
40
|
40
|
|
2025/04
|
50
|
50
|
79
|
69
|
67
|
66
|
64
|
58
|
70
|
48
|
54
|
94
|
153
|
98
|
59
|
55
|
62
|
60
|
66
|
66
|
59
|
25
|
49
|
39
|
32
|
45
|
40
|
41
|
59
|
55
|
|
|
2025/03
|
54
|
58
|
41
|
17
|
37
|
35
|
57
|
61
|
84
|
106
|
96
|
69
|
19
|
38
|
19
|
34
|
35
|
48
|
55
|
50
|
46
|
45
|
48
|
56
|
58
|
84
|
74
|
62
|
41
|
54
|
44
|
|
2025/02
|
15
|
27
|
71
|
59
|
41
|
60
|
61
|
43
|
40
|
52
|
66
|
78
|
132
|
104
|
110
|
41
|
66
|
32
|
55
|
28
|
23
|
34
|
50
|
76
|
100
|
83
|
73
|
49
|
|||
|
2025/01
|
113
|
98
|
91
|
87
|
96
|
87
|
86
|
109
|
71
|
43
|
59
|
67
|
76
|
78
|
83
|
55
|
68
|
73
|
67
|
82
|
102
|
82
|
81
|
59
|
48
|
29
|
40
|
71
|
149
|
61
|
51
|
|
2024/12
|
62
|
75
|
107
|
97
|
52
|
63
|
126
|
66
|
57
|
70
|
26
|
76
|
57
|
92
|
71
|
58
|
73
|
79
|
44
|
62
|
81
|
68
|
73
|
75
|
92
|
125
|
127
|
77
|
71
|
89
|
101
|
|
2024/11
|
13
|
28
|
49
|
86
|
56
|
51
|
38
|
48
|
53
|
42
|
48
|
62
|
48
|
54
|
30
|
25
|
24
|
26
|
41
|
47
|
56
|
68
|
89
|
47
|
37
|
29
|
48
|
50
|
56
|
54
|
|
|
2024/10
|
21
|
26
|
33
|
34
|
42
|
24
|
19
|
21
|
48
|
51
|
64
|
63
|
49
|
47
|
52
|
25
|
30
|
40
|
23
|
33
|
53
|
55
|
39
|
48
|
48
|
34
|
19
|
36
|
72
|
52
|
50
|
|
2024/09
|
35
|
45
|
49
|
36
|
29
|
31
|
41
|
30
|
23
|
45
|
27
|
38
|
22
|
30
|
35
|
26
|
28
|
24
|
22
|
21
|
19
|
23
|
26
|
34
|
38
|
55
|
24
|
35
|
47
|
37
|
|
|
2024/08
|
25
|
28
|
37
|
35
|
33
|
38
|
37
|
38
|
37
|
37
|
36
|
23
|
21
|
28
|
32
|
44
|
42
|
33
|
22
|
17
|
17
|
33
|
41
|
48
|
53
|
51
|
46
|
27
|
33
|
28
|
32
|
|
2024/07
|
38
|
27
|
25
|
29
|
30
|
30
|
32
|
26
|
30
|
32
|
37
|
34
|
34
|
25
|
34
|
23
|
32
|
27
|
24
|
30
|
32
|
21
|
25
|
20
|
19
|
15
|
9
|
18
|
14
|
16
|
23
|
|
2024/06
|
11
|
17
|
32
|
46
|
37
|
18
|
22
|
36
|
50
|
26
|
22
|
22
|
29
|
31
|
30
|
24
|
15
|
31
|
29
|
30
|
31
|
30
|
33
|
28
|
17
|
25
|
22
|
37
|
26
|
25
|
|
|
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