Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
44
O3
0.4
CO
8
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Nov
79
Good
Wed
26 Nov
100
Good
Thu
27 Nov
60
Good
Fri
28 Nov
81
Good
Sat
29 Nov
65
Good
Sun
30 Nov
70
Good
Mon
1 Dec
16
Excellent
Air quality in the last 12 months (Luancheng)
|
2025/10
|
56
|
25
|
17
|
26
|
19
|
16
|
30
|
29
|
15
|
16
|
22
|
26
|
30
|
48
|
54
|
42
|
36
|
17
|
26
|
23
|
34
|
34
|
40
|
45
|
82
|
71
|
67
|
142
|
77
|
74
|
69
|
|
2025/09
|
23
|
39
|
48
|
48
|
40
|
42
|
50
|
58
|
40
|
52
|
56
|
46
|
43
|
58
|
74
|
47
|
14
|
23
|
12
|
31
|
37
|
28
|
35
|
45
|
48
|
53
|
53
|
50
|
65
|
59
|
|
|
2025/08
|
26
|
24
|
37
|
24
|
35
|
37
|
30
|
33
|
14
|
22
|
40
|
44
|
45
|
65
|
29
|
20
|
16
|
21
|
45
|
35
|
33
|
28
|
22
|
31
|
31
|
30
|
37
|
18
|
19
|
25
|
20
|
|
2025/07
|
20
|
26
|
25
|
29
|
31
|
22
|
28
|
25
|
23
|
31
|
43
|
47
|
40
|
16
|
32
|
22
|
26
|
37
|
24
|
38
|
16
|
15
|
16
|
27
|
34
|
32
|
21
|
30
|
22
|
22
|
24
|
|
2025/06
|
57
|
56
|
41
|
27
|
63
|
62
|
61
|
54
|
61
|
28
|
43
|
58
|
59
|
45
|
29
|
25
|
39
|
40
|
18
|
27
|
37
|
42
|
34
|
43
|
53
|
58
|
62
|
56
|
33
|
23
|
|
|
2025/05
|
57
|
58
|
44
|
48
|
57
|
39
|
70
|
67
|
31
|
31
|
49
|
54
|
61
|
65
|
48
|
68
|
68
|
62
|
84
|
76
|
56
|
68
|
47
|
52
|
44
|
53
|
51
|
59
|
55
|
52
|
60
|
|
2025/04
|
73
|
30
|
53
|
84
|
42
|
67
|
99
|
98
|
56
|
72
|
80
|
134
|
59
|
54
|
54
|
80
|
113
|
56
|
30
|
63
|
67
|
73
|
71
|
51
|
67
|
79
|
59
|
53
|
70
|
77
|
|
|
2025/03
|
110
|
50
|
32
|
53
|
62
|
86
|
74
|
109
|
126
|
112
|
114
|
130
|
79
|
66
|
51
|
37
|
44
|
26
|
49
|
60
|
58
|
70
|
101
|
111
|
91
|
92
|
95
|
56
|
41
|
56
|
81
|
|
2025/02
|
52
|
100
|
30
|
22
|
32
|
71
|
34
|
21
|
53
|
91
|
101
|
72
|
65
|
81
|
94
|
64
|
39
|
46
|
48
|
60
|
52
|
46
|
47
|
50
|
67
|
88
|
133
|
171
|
|||
|
2025/01
|
114
|
37
|
70
|
128
|
151
|
36
|
53
|
37
|
28
|
52
|
80
|
77
|
90
|
92
|
38
|
60
|
63
|
115
|
142
|
76
|
112
|
34
|
68
|
100
|
65
|
75
|
36
|
66
|
154
|
88
|
51
|
|
2024/12
|
110
|
50
|
41
|
78
|
109
|
99
|
29
|
56
|
82
|
139
|
35
|
59
|
64
|
58
|
63
|
79
|
60
|
36
|
53
|
90
|
34
|
53
|
78
|
131
|
156
|
44
|
60
|
66
|
74
|
97
|
61
|
|
2024/11
|
79
|
91
|
93
|
33
|
41
|
51
|
70
|
83
|
94
|
110
|
123
|
142
|
154
|
85
|
82
|
83
|
39
|
28
|
51
|
80
|
90
|
42
|
43
|
73
|
65
|
25
|
31
|
42
|
53
|
68
|
|
|
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