Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
53
*
PM2.5
69
PM10
46
O3
0.5
CO
9
SO2
57
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
30 Apr
88
Good
Wed
1 May
82
Good
Thu
2 May
81
Good
Fri
3 May
81
Good
Sat
4 May
85
Good
Sun
5 May
80
Good
Air quality in the last 12 months (Lanxi)
|
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
|
||
|
2024/01
|
88
|
164
|
149
|
80
|
69
|
160
|
72
|
68
|
96
|
68
|
75
|
93
|
161
|
58
|
51
|
73
|
93
|
81
|
107
|
59
|
35
|
38
|
78
|
43
|
138
|
269
|
267
|
212
|
93
|
81
|
66
|
|
2023/12
|
54
|
98
|
67
|
57
|
97
|
35
|
32
|
48
|
32
|
39
|
64
|
101
|
179
|
139
|
38
|
36
|
42
|
77
|
171
|
67
|
81
|
68
|
98
|
85
|
86
|
91
|
103
|
118
|
97
|
122
|
40
|
|
2023/11
|
49
|
81
|
29
|
52
|
62
|
59
|
45
|
62
|
71
|
56
|
44
|
61
|
42
|
107
|
145
|
187
|
64
|
35
|
47
|
50
|
71
|
61
|
23
|
35
|
42
|
96
|
139
|
75
|
49
|
41
|
|
|
2023/10
|
18
|
23
|
35
|
15
|
18
|
22
|
27
|
38
|
40
|
23
|
31
|
37
|
44
|
57
|
25
|
20
|
37
|
33
|
19
|
25
|
20
|
28
|
56
|
85
|
65
|
25
|
44
|
89
|
120
|
120
|
141
|
|
2023/09
|
16
|
23
|
37
|
27
|
15
|
33
|
39
|
32
|
24
|
35
|
31
|
15
|
22
|
28
|
34
|
23
|
41
|
35
|
15
|
17
|
22
|
17
|
19
|
30
|
32
|
34
|
27
|
15
|
17
|
17
|
|
|
2023/08
|
29
|
20
|
18
|
17
|
12
|
16
|
15
|
17
|
16
|
23
|
20
|
14
|
20
|
24
|
34
|
23
|
27
|
29
|
17
|
28
|
36
|
24
|
19
|
19
|
20
|
15
|
16
|
19
|
16
|
14
|
15
|
|
2023/07
|
35
|
29
|
38
|
35
|
28
|
26
|
29
|
32
|
30
|
31
|
64
|
72
|
45
|
25
|
16
|
12
|
11
|
22
|
28
|
42
|
20
|
26
|
20
|
17
|
23
|
31
|
37
|
29
|
33
|
22
|
24
|
|
2023/06
|
29
|
32
|
19
|
22
|
24
|
25
|
31
|
24
|
26
|
28
|
28
|
30
|
42
|
41
|
43
|
35
|
22
|
26
|
51
|
43
|
33
|
32
|
37
|
60
|
70
|
66
|
31
|
26
|
34
|
37
|
|
|
2023/05
|
32
|
133
|
93
|
32
|
27
|
31
|
33
|
40
|
27
|
29
|
40
|
49
|
40
|
47
|
40
|
33
|
35
|
42
|
42
|
341
|
135
|
27
|
33
|
62
|
107
|
37
|
33
|
24
|
22
|
24
|
37
|
|
2023/04
|
210
|
194
|
110
|
60
|
148
|
153
|
49
|
39
|
118
|
276
|
250
|
111
|
40
|
42
|
67
|
97
|
70
|
47
|
35
|
152
|
47
|
29
|
30
|
41
|
47
|
35
|
58
|
63
|
39
|
27
|
|
|
2023/03
|
41
|
44
|
51
|
48
|
107
|
57
|
46
|
28
|
46
|
78
|
55
|
37
|
50
|
43
|
47
|
46
|
25
|
31
|
40
|
114
|
112
|
293
|
61
|
54
|
78
|
85
|
94
|
126
|
119
|
68
|
263
|
|
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