Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
59
*
PM10
83
O3
0.7
CO
8
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 May
101
Light
Wed
13 May
99
Good
Thu
14 May
66
Good
Fri
15 May
63
Good
Sat
16 May
65
Good
Sun
17 May
38
Excellent
Mon
18 May
18
Excellent
Air quality in the last 12 months (Luannan)
|
2026/04
|
65
|
71
|
112
|
50
|
56
|
32
|
34
|
59
|
32
|
53
|
69
|
94
|
73
|
69
|
80
|
94
|
71
|
116
|
98
|
93
|
69
|
52
|
64
|
66
|
62
|
51
|
43
|
40
|
43
|
54
|
|
|
2026/03
|
58
|
89
|
140
|
77
|
45
|
45
|
48
|
75
|
32
|
68
|
78
|
77
|
68
|
56
|
61
|
71
|
125
|
45
|
56
|
52
|
90
|
112
|
126
|
161
|
155
|
181
|
78
|
58
|
100
|
34
|
50
|
|
2026/02
|
95
|
36
|
104
|
159
|
85
|
42
|
38
|
36
|
83
|
104
|
107
|
129
|
162
|
149
|
39
|
50
|
107
|
43
|
66
|
95
|
168
|
58
|
51
|
59
|
76
|
61
|
45
|
49
|
|||
|
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
|
|
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