Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
49
*
PM2.5
61
PM10
63
O3
0.8
CO
4
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Mar
56
Good
Thu
13 Mar
46
Excellent
Fri
14 Mar
50
Excellent
Sat
15 Mar
47
Excellent
Sun
16 Mar
55
Good
Mon
17 Mar
52
Good
Tue
18 Mar
70
Good
Air quality in the last 12 months (Luoyuan)
|
2025/01
|
71
|
45
|
39
|
38
|
31
|
43
|
64
|
53
|
52
|
46
|
30
|
34
|
40
|
47
|
69
|
52
|
48
|
42
|
37
|
44
|
82
|
77
|
56
|
27
|
31
|
37
|
18
|
35
|
88
|
46
|
39
|
|
2024/12
|
36
|
37
|
32
|
43
|
43
|
35
|
21
|
65
|
42
|
36
|
28
|
16
|
22
|
58
|
68
|
54
|
40
|
52
|
50
|
23
|
34
|
61
|
36
|
24
|
29
|
57
|
90
|
82
|
45
|
40
|
53
|
|
2024/11
|
10
|
12
|
33
|
42
|
51
|
37
|
28
|
29
|
31
|
33
|
21
|
25
|
28
|
26
|
18
|
12
|
18
|
19
|
13
|
16
|
23
|
25
|
28
|
34
|
23
|
18
|
31
|
25
|
35
|
35
|
|
|
2024/10
|
12
|
8
|
21
|
15
|
18
|
18
|
15
|
9
|
25
|
43
|
41
|
39
|
32
|
32
|
25
|
25
|
33
|
35
|
35
|
17
|
26
|
26
|
31
|
32
|
23
|
16
|
16
|
11
|
34
|
44
|
15
|
|
2024/09
|
33
|
31
|
21
|
19
|
20
|
15
|
12
|
13
|
15
|
33
|
43
|
38
|
13
|
14
|
20
|
19
|
21
|
24
|
18
|
21
|
22
|
10
|
9
|
17
|
16
|
14
|
22
|
27
|
33
|
19
|
|
|
2024/08
|
30
|
37
|
46
|
38
|
28
|
20
|
26
|
38
|
39
|
51
|
43
|
42
|
36
|
26
|
25
|
19
|
16
|
20
|
20
|
16
|
15
|
19
|
27
|
34
|
28
|
24
|
46
|
31
|
25
|
33
|
35
|
|
2024/07
|
23
|
24
|
28
|
31
|
36
|
33
|
28
|
28
|
27
|
30
|
35
|
37
|
36
|
40
|
23
|
19
|
28
|
29
|
30
|
28
|
24
|
16
|
14
|
11
|
10
|
11
|
13
|
19
|
14
|
18
|
25
|
|
2024/06
|
7
|
7
|
16
|
25
|
27
|
18
|
20
|
27
|
23
|
25
|
27
|
26
|
22
|
19
|
24
|
18
|
25
|
11
|
29
|
27
|
31
|
33
|
33
|
22
|
21
|
25
|
33
|
24
|
20
|
19
|
|
|
2024/05
|
14
|
21
|
26
|
32
|
45
|
35
|
41
|
44
|
33
|
25
|
37
|
45
|
25
|
24
|
27
|
33
|
21
|
31
|
25
|
19
|
10
|
13
|
26
|
33
|
19
|
29
|
24
|
20
|
25
|
25
|
40
|
|
2024/04
|
38
|
55
|
44
|
19
|
17
|
40
|
24
|
32
|
28
|
43
|
48
|
56
|
44
|
33
|
51
|
57
|
46
|
31
|
54
|
67
|
34
|
37
|
25
|
32
|
55
|
69
|
62
|
41
|
44
|
24
|
|
|
2024/03
|
14
|
30
|
37
|
43
|
61
|
21
|
42
|
62
|
61
|
50
|
29
|
40
|
83
|
73
|
46
|
38
|
37
|
46
|
34
|
50
|
54
|
57
|
54
|
61
|
47
|
29
|
36
|
51
|
36
|
54
|
70
|
|
2024/02
|
52
|
20
|
24
|
15
|
15
|
28
|
15
|
24
|
52
|
113
|
55
|
52
|
49
|
66
|
67
|
21
|
27
|
49
|
51
|
43
|
38
|
11
|
13
|
23
|
24
|
32
|
25
|
45
|
54
|
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1
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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
|
23
|
24
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25
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26
|
27
|
28
|
29
|
30
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31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution