Air Quality
Excellent
No health implications.
20
PM2.5
26
PM10
54
O3
0.5
CO
14
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Feb
61
Good
Thu
27 Feb
63
Good
Fri
28 Feb
65
Good
Sat
1 Mar
62
Good
Sun
2 Mar
61
Good
Mon
3 Mar
20
Excellent
Tue
4 Mar
20
Excellent
Air quality in the last 12 months (Lanxi)
|
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
|
|
2024/04
|
46
|
65
|
55
|
43
|
64
|
64
|
36
|
42
|
71
|
179
|
187
|
109
|
80
|
78
|
121
|
45
|
49
|
52
|
45
|
165
|
204
|
230
|
35
|
45
|
52
|
37
|
36
|
51
|
75
|
68
|
|
|
2024/03
|
30
|
39
|
52
|
40
|
43
|
44
|
64
|
31
|
49
|
80
|
79
|
45
|
55
|
44
|
44
|
29
|
22
|
32
|
40
|
32
|
42
|
37
|
66
|
20
|
38
|
81
|
64
|
162
|
42
|
33
|
35
|
|
2024/02
|
49
|
92
|
169
|
122
|
158
|
97
|
176
|
133
|
249
|
406
|
152
|
68
|
91
|
37
|
48
|
60
|
69
|
43
|
25
|
35
|
31
|
44
|
50
|
144
|
222
|
33
|
61
|
55
|
67
|
||
|
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