Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
59
*
PM2.5
97
PM10
47
O3
0.7
CO
5
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Feb
59
Good
Fri
27 Feb
51
Good
Sat
28 Feb
52
Good
Sun
1 Mar
57
Good
Mon
2 Mar
68
Good
Tue
3 Mar
33
Excellent
Wed
4 Mar
15
Excellent
Air quality in the last 12 months (Luannan)
|
2026/01
|
38
|
48
|
90
|
79
|
75
|
70
|
23
|
53
|
90
|
30
|
18
|
57
|
25
|
64
|
96
|
59
|
23
|
36
|
30
|
25
|
27
|
56
|
73
|
82
|
33
|
49
|
46
|
49
|
53
|
71
|
75
|
|
2025/12
|
37
|
21
|
28
|
36
|
43
|
112
|
71
|
27
|
55
|
87
|
42
|
31
|
49
|
48
|
105
|
79
|
72
|
113
|
148
|
30
|
32
|
52
|
61
|
31
|
24
|
51
|
84
|
157
|
89
|
46
|
26
|
|
2025/11
|
54
|
22
|
33
|
94
|
132
|
92
|
40
|
52
|
48
|
53
|
53
|
102
|
28
|
65
|
152
|
61
|
20
|
28
|
52
|
34
|
49
|
97
|
118
|
84
|
24
|
69
|
39
|
75
|
112
|
78
|
|
|
2025/10
|
78
|
62
|
41
|
57
|
47
|
23
|
40
|
29
|
9
|
15
|
18
|
38
|
46
|
48
|
66
|
40
|
35
|
18
|
19
|
21
|
31
|
42
|
43
|
52
|
107
|
62
|
32
|
81
|
136
|
88
|
49
|
|
2025/09
|
38
|
49
|
58
|
55
|
40
|
42
|
56
|
47
|
61
|
41
|
55
|
49
|
56
|
54
|
48
|
51
|
27
|
40
|
53
|
49
|
58
|
38
|
44
|
67
|
83
|
70
|
82
|
60
|
62
|
80
|
|
|
2025/08
|
39
|
24
|
26
|
25
|
21
|
41
|
42
|
30
|
31
|
37
|
37
|
43
|
33
|
50
|
43
|
26
|
30
|
37
|
28
|
22
|
20
|
20
|
43
|
26
|
24
|
48
|
34
|
18
|
35
|
35
|
36
|
|
2025/07
|
35
|
35
|
20
|
48
|
45
|
25
|
39
|
34
|
38
|
42
|
46
|
39
|
36
|
37
|
37
|
35
|
37
|
35
|
26
|
33
|
47
|
31
|
24
|
27
|
37
|
42
|
31
|
29
|
19
|
22
|
32
|
|
2025/06
|
67
|
60
|
31
|
28
|
56
|
64
|
47
|
47
|
59
|
43
|
51
|
53
|
46
|
30
|
21
|
34
|
47
|
55
|
34
|
40
|
43
|
62
|
68
|
73
|
46
|
60
|
43
|
46
|
63
|
53
|
|
|
2025/05
|
48
|
48
|
38
|
56
|
53
|
39
|
58
|
74
|
37
|
31
|
65
|
81
|
79
|
63
|
48
|
60
|
48
|
47
|
86
|
85
|
63
|
78
|
55
|
44
|
52
|
68
|
75
|
75
|
64
|
78
|
73
|
|
2025/04
|
70
|
31
|
53
|
72
|
33
|
67
|
76
|
63
|
52
|
80
|
78
|
116
|
58
|
32
|
61
|
77
|
80
|
48
|
45
|
67
|
66
|
60
|
68
|
49
|
52
|
82
|
54
|
50
|
69
|
87
|
|
|
2025/03
|
145
|
70
|
41
|
56
|
76
|
56
|
49
|
92
|
154
|
115
|
137
|
84
|
77
|
62
|
41
|
31
|
41
|
28
|
59
|
48
|
45
|
60
|
103
|
115
|
82
|
98
|
80
|
42
|
37
|
52
|
74
|
|
2025/02
|
55
|
82
|
23
|
20
|
25
|
56
|
25
|
22
|
38
|
78
|
105
|
53
|
80
|
96
|
118
|
55
|
29
|
45
|
46
|
41
|
43
|
41
|
35
|
58
|
66
|
74
|
145
|
197
|
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8
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9
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10
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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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19
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20
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21
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22
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23
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24
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25
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26
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27
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28
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29
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30
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31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution