Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
PM2.5
PM10
O3
CO
SO2
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
23 Feb
Tue
24 Feb
Wed
25 Feb
Thu
26 Feb
Fri
27 Feb
Sat
28 Feb
Sun
1 Mar
Real-time AQI (Monitoring Station in Lu'an)
监测大楼
18883
PM2.5
326 *
PM10
72
O3
0.5
CO
5
SO2
11
NO2
皖西学院
19582
PM2.5
339 *
PM10
73
O3
0.3
CO
6
SO2
17
NO2
朝阳厂
17693
PM2.5
301 *
PM10
67
O3
0.4
CO
7
SO2
19
NO2
Air quality in the last 12 months (Lu'an)
|
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
|
|
2025/07
|
20
|
17
|
21
|
23
|
29
|
32
|
39
|
23
|
16
|
31
|
39
|
22
|
23
|
28
|
27
|
27
|
24
|
31
|
39
|
19
|
19
|
14
|
18
|
20
|
24
|
23
|
22
|
18
|
22
|
24
|
20
|
|
2025/06
|
18
|
14
|
35
|
52
|
37
|
31
|
23
|
18
|
18
|
24
|
38
|
35
|
35
|
21
|
27
|
49
|
42
|
13
|
10
|
13
|
13
|
18
|
25
|
36
|
39
|
33
|
16
|
13
|
10
|
18
|
|
|
2025/05
|
56
|
57
|
58
|
52
|
45
|
114
|
111
|
48
|
36
|
33
|
38
|
40
|
45
|
55
|
56
|
42
|
88
|
80
|
65
|
46
|
27
|
40
|
63
|
66
|
57
|
58
|
65
|
63
|
42
|
43
|
36
|
|
2025/04
|
53
|
67
|
61
|
60
|
78
|
65
|
60
|
59
|
65
|
70
|
54
|
201
|
95
|
82
|
43
|
58
|
64
|
66
|
67
|
69
|
41
|
82
|
73
|
66
|
62
|
54
|
42
|
64
|
52
|
46
|
|
|
2025/03
|
80
|
37
|
24
|
47
|
62
|
78
|
59
|
70
|
102
|
106
|
84
|
142
|
98
|
43
|
44
|
48
|
37
|
50
|
48
|
47
|
44
|
55
|
56
|
62
|
58
|
57
|
103
|
94
|
137
|
83
|
60
|
|
2025/02
|
108
|
71
|
116
|
63
|
52
|
40
|
82
|
42
|
42
|
53
|
67
|
97
|
69
|
66
|
83
|
80
|
78
|
56
|
73
|
74
|
59
|
67
|
95
|
85
|
78
|
100
|
66
|
82
|
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
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31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
*: primary pollution