Air Quality
Excellent
No health implications.
4
PM2.5
12
PM10
51
O3
0.4
CO
8
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jun
59
Good
Sun
8 Jun
59
Good
Mon
9 Jun
60
Good
Tue
10 Jun
60
Good
Wed
11 Jun
62
Good
Thu
12 Jun
62
Good
Fri
13 Jun
30
Excellent
Air quality in the last 12 months (Lanxi)
|
2025/04
|
91
|
45
|
57
|
72
|
47
|
50
|
65
|
52
|
72
|
161
|
217
|
68
|
41
|
19
|
17
|
29
|
140
|
44
|
29
|
75
|
96
|
13
|
33
|
33
|
15
|
26
|
59
|
74
|
73
|
56
|
|
|
2025/03
|
20
|
32
|
56
|
54
|
50
|
68
|
53
|
43
|
100
|
180
|
94
|
64
|
25
|
24
|
24
|
27
|
32
|
28
|
69
|
76
|
53
|
15
|
51
|
75
|
52
|
56
|
18
|
18
|
13
|
23
|
56
|
|
2025/02
|
116
|
184
|
137
|
65
|
83
|
84
|
33
|
26
|
51
|
96
|
140
|
114
|
63
|
33
|
82
|
35
|
27
|
30
|
48
|
45
|
43
|
50
|
54
|
47
|
49
|
32
|
70
|
62
|
|||
|
2025/01
|
150
|
141
|
78
|
172
|
146
|
106
|
128
|
58
|
90
|
126
|
172
|
237
|
156
|
237
|
56
|
50
|
84
|
93
|
199
|
236
|
155
|
116
|
210
|
290
|
336
|
206
|
70
|
57
|
68
|
41
|
83
|
|
2024/12
|
67
|
21
|
30
|
30
|
42
|
34
|
50
|
61
|
127
|
121
|
38
|
79
|
117
|
56
|
44
|
52
|
68
|
73
|
102
|
202
|
92
|
51
|
74
|
50
|
49
|
40
|
51
|
50
|
70
|
89
|
118
|
|
2024/11
|
80
|
79
|
129
|
44
|
73
|
95
|
153
|
125
|
184
|
123
|
317
|
134
|
196
|
271
|
274
|
65
|
33
|
39
|
112
|
119
|
158
|
34
|
83
|
97
|
141
|
75
|
24
|
49
|
33
|
60
|
|
|
2024/10
|
21
|
24
|
28
|
39
|
46
|
22
|
49
|
68
|
48
|
25
|
30
|
29
|
52
|
48
|
11
|
22
|
49
|
38
|
20
|
31
|
36
|
50
|
44
|
70
|
74
|
98
|
72
|
57
|
64
|
93
|
101
|
|
2024/09
|
12
|
17
|
18
|
27
|
14
|
19
|
23
|
22
|
36
|
21
|
18
|
23
|
17
|
18
|
24
|
28
|
20
|
23
|
23
|
16
|
28
|
26
|
33
|
37
|
23
|
28
|
43
|
32
|
49
|
20
|
|
|
2024/08
|
12
|
13
|
17
|
20
|
15
|
20
|
25
|
17
|
25
|
30
|
12
|
11
|
15
|
18
|
22
|
30
|
37
|
28
|
13
|
17
|
18
|
13
|
24
|
27
|
25
|
16
|
20
|
24
|
28
|
20
|
17
|
|
2024/07
|
37
|
37
|
41
|
17
|
26
|
37
|
74
|
69
|
54
|
83
|
94
|
51
|
70
|
58
|
62
|
48
|
22
|
26
|
31
|
31
|
18
|
29
|
11
|
19
|
20
|
14
|
13
|
15
|
12
|
19
|
16
|
|
2024/06
|
20
|
33
|
26
|
15
|
29
|
38
|
41
|
23
|
14
|
28
|
37
|
19
|
21
|
16
|
10
|
16
|
18
|
18
|
45
|
40
|
27
|
9
|
9
|
13
|
15
|
31
|
43
|
46
|
39
|
49
|
|
|
2024/05
|
53
|
63
|
72
|
90
|
73
|
59
|
45
|
59
|
33
|
32
|
21
|
24
|
30
|
18
|
17
|
28
|
41
|
30
|
30
|
33
|
48
|
50
|
27
|
23
|
34
|
14
|
15
|
25
|
20
|
10
|
14
|
|
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