Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
56
*
PM10
59
O3
2.0
CO
20
SO2
23
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
10 Sep
84
Good
Thu
11 Sep
93
Good
Fri
12 Sep
79
Good
Sat
13 Sep
92
Good
Sun
14 Sep
80
Good
Mon
15 Sep
63
Good
Tue
16 Sep
35
Excellent
Air quality in the last 12 months (Luannan)
|
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
|
|||
|
2025/01
|
70
|
35
|
47
|
97
|
101
|
41
|
29
|
23
|
25
|
40
|
59
|
57
|
61
|
49
|
34
|
58
|
67
|
96
|
71
|
72
|
73
|
56
|
62
|
84
|
118
|
107
|
25
|
37
|
98
|
41
|
37
|
|
2024/12
|
97
|
35
|
52
|
40
|
52
|
39
|
34
|
34
|
58
|
59
|
43
|
77
|
60
|
36
|
52
|
58
|
41
|
47
|
58
|
64
|
39
|
40
|
50
|
75
|
108
|
31
|
32
|
45
|
77
|
92
|
50
|
|
2024/11
|
107
|
51
|
78
|
36
|
54
|
51
|
72
|
82
|
87
|
90
|
47
|
58
|
52
|
54
|
55
|
52
|
33
|
33
|
52
|
80
|
55
|
41
|
41
|
73
|
53
|
18
|
25
|
31
|
48
|
60
|
|
|
2024/10
|
18
|
21
|
46
|
57
|
72
|
59
|
25
|
46
|
64
|
51
|
59
|
73
|
74
|
86
|
86
|
35
|
58
|
36
|
26
|
27
|
42
|
42
|
55
|
114
|
126
|
93
|
69
|
73
|
92
|
71
|
107
|
|
2024/09
|
28
|
23
|
37
|
44
|
29
|
29
|
38
|
50
|
56
|
19
|
28
|
31
|
41
|
34
|
33
|
54
|
56
|
39
|
41
|
26
|
20
|
27
|
39
|
56
|
65
|
41
|
46
|
51
|
43
|
19
|
|
|
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