Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Aug
Sun
30 Aug
Mon
31 Aug
Tue
1 Sep
Wed
2 Sep
Thu
3 Sep
Fri
4 Sep
Real-time AQI (Monitoring Station in Lu'an)
监测大楼
6442 *
PM2.5
43
PM10
31
O3
0.6
CO
4
SO2
6
NO2
皖西学院
5235
PM2.5
52 *
PM10
34
O3
0.7
CO
8
SO2
10
NO2
朝阳厂
5035
PM2.5
42
PM10
27
O3
0.4
CO
2
SO2
11
NO2
开发区
5236 *
PM2.5
49
PM10
30
O3
0.3
CO
6
SO2
9
NO2
Air quality in the last 12 months (Lu'an)
|
2026/07
|
27
|
28
|
28
|
15
|
13
|
13
|
12
|
17
|
19
|
24
|
31
|
17
|
18
|
32
|
20
|
22
|
23
|
32
|
32
|
29
|
19
|
18
|
15
|
20
|
26
|
32
|
17
|
23
|
16
|
17
|
19
|
|
2026/06
|
78
|
68
|
67
|
53
|
62
|
47
|
62
|
48
|
35
|
53
|
53
|
42
|
35
|
41
|
42
|
36
|
41
|
56
|
28
|
28
|
31
|
30
|
26
|
22
|
30
|
40
|
68
|
60
|
70
|
32
|
|
|
2026/05
|
34
|
37
|
30
|
30
|
32
|
38
|
38
|
38
|
38
|
48
|
41
|
56
|
63
|
63
|
33
|
36
|
42
|
30
|
22
|
24
|
34
|
56
|
61
|
49
|
17
|
19
|
25
|
40
|
53
|
49
|
59
|
|
2026/04
|
60
|
50
|
34
|
46
|
67
|
70
|
55
|
36
|
34
|
25
|
74
|
37
|
27
|
25
|
41
|
68
|
47
|
63
|
49
|
40
|
46
|
19
|
23
|
29
|
33
|
35
|
50
|
32
|
31
|
31
|
|
|
2026/03
|
29
|
27
|
93
|
74
|
56
|
64
|
58
|
67
|
79
|
80
|
61
|
66
|
79
|
78
|
145
|
55
|
51
|
42
|
84
|
101
|
82
|
56
|
71
|
66
|
59
|
72
|
84
|
60
|
54
|
50
|
91
|
|
2026/02
|
44
|
59
|
79
|
66
|
81
|
78
|
46
|
57
|
48
|
67
|
82
|
69
|
69
|
68
|
89
|
38
|
92
|
73
|
70
|
51
|
39
|
124
|
130
|
21
|
39
|
32
|
44
|
33
|
|||
|
2026/01
|
29
|
56
|
60
|
79
|
64
|
61
|
41
|
58
|
49
|
88
|
71
|
62
|
62
|
69
|
68
|
87
|
194
|
108
|
25
|
46
|
64
|
38
|
68
|
85
|
141
|
89
|
73
|
74
|
86
|
24
|
36
|
|
2025/12
|
120
|
88
|
76
|
66
|
69
|
70
|
77
|
122
|
74
|
80
|
143
|
58
|
53
|
66
|
58
|
69
|
209
|
150
|
109
|
212
|
73
|
44
|
53
|
86
|
81
|
48
|
53
|
66
|
106
|
164
|
45
|
|
2025/11
|
62
|
62
|
62
|
68
|
85
|
54
|
11
|
49
|
92
|
73
|
46
|
42
|
65
|
94
|
103
|
90
|
41
|
32
|
34
|
39
|
56
|
62
|
67
|
88
|
87
|
64
|
219
|
95
|
66
|
71
|
|
|
2025/10
|
20
|
26
|
18
|
29
|
50
|
57
|
58
|
67
|
45
|
57
|
44
|
48
|
22
|
47
|
52
|
36
|
26
|
21
|
25
|
29
|
25
|
38
|
41
|
46
|
54
|
52
|
65
|
74
|
75
|
92
|
67
|
|
2025/09
|
22
|
21
|
24
|
31
|
25
|
36
|
43
|
42
|
29
|
32
|
22
|
17
|
18
|
20
|
16
|
25
|
22
|
19
|
22
|
16
|
40
|
40
|
53
|
15
|
20
|
24
|
27
|
29
|
35
|
18
|
|
|
2025/08
|
14
|
19
|
20
|
27
|
33
|
21
|
20
|
17
|
21
|
12
|
9
|
13
|
22
|
27
|
18
|
18
|
21
|
24
|
24
|
21
|
21
|
22
|
18
|
19
|
24
|
15
|
24
|
27
|
28
|
22
|
16
|
|
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
*: primary pollution