Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
81
*
PM10
19
O3
0.7
CO
6
SO2
49
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Dec
94
Good
Tue
16 Dec
106
Light
Wed
17 Dec
134
Light
Thu
18 Dec
120
Light
Fri
19 Dec
108
Light
Sat
20 Dec
114
Light
Sun
21 Dec
37
Excellent
Air quality in the last 12 months (Luyang)
|
2025/11
|
83
|
64
|
47
|
60
|
64
|
53
|
19
|
21
|
79
|
69
|
42
|
40
|
67
|
121
|
118
|
96
|
37
|
35
|
39
|
52
|
77
|
91
|
96
|
102
|
93
|
84
|
211
|
130
|
80
|
81
|
|
|
2025/10
|
33
|
33
|
16
|
36
|
53
|
57
|
50
|
44
|
41
|
57
|
53
|
55
|
20
|
32
|
38
|
32
|
26
|
14
|
23
|
28
|
22
|
28
|
30
|
37
|
41
|
37
|
65
|
74
|
60
|
56
|
63
|
|
2025/09
|
22
|
28
|
29
|
37
|
44
|
39
|
47
|
42
|
23
|
27
|
35
|
25
|
20
|
25
|
27
|
36
|
26
|
22
|
30
|
20
|
40
|
37
|
51
|
11
|
9
|
17
|
29
|
27
|
34
|
24
|
|
|
2025/08
|
9
|
19
|
26
|
28
|
34
|
24
|
19
|
24
|
28
|
11
|
7
|
18
|
26
|
27
|
23
|
28
|
35
|
32
|
28
|
22
|
23
|
26
|
21
|
25
|
24
|
15
|
28
|
38
|
33
|
18
|
12
|
|
2025/07
|
21
|
21
|
29
|
31
|
33
|
38
|
43
|
21
|
16
|
34
|
37
|
23
|
24
|
37
|
34
|
33
|
22
|
29
|
31
|
21
|
18
|
16
|
19
|
25
|
26
|
21
|
24
|
16
|
26
|
17
|
17
|
|
2025/06
|
20
|
15
|
43
|
57
|
47
|
34
|
22
|
24
|
30
|
38
|
49
|
45
|
47
|
31
|
24
|
41
|
40
|
14
|
8
|
14
|
10
|
18
|
31
|
35
|
31
|
34
|
15
|
15
|
12
|
21
|
|
|
2025/05
|
53
|
59
|
56
|
46
|
45
|
96
|
99
|
52
|
31
|
31
|
38
|
47
|
47
|
48
|
61
|
38
|
82
|
84
|
75
|
48
|
26
|
46
|
60
|
70
|
60
|
62
|
63
|
58
|
53
|
47
|
52
|
|
2025/04
|
54
|
65
|
56
|
66
|
77
|
65
|
65
|
65
|
68
|
74
|
57
|
167
|
84
|
76
|
48
|
58
|
67
|
68
|
74
|
59
|
49
|
60
|
79
|
71
|
62
|
53
|
47
|
66
|
54
|
54
|
|
|
2025/03
|
52
|
44
|
24
|
63
|
80
|
69
|
62
|
77
|
98
|
82
|
60
|
117
|
86
|
38
|
37
|
49
|
39
|
48
|
51
|
51
|
50
|
63
|
66
|
92
|
65
|
67
|
99
|
84
|
164
|
88
|
53
|
|
2025/02
|
64
|
55
|
112
|
72
|
52
|
44
|
82
|
36
|
42
|
52
|
69
|
100
|
62
|
83
|
101
|
87
|
68
|
55
|
70
|
67
|
54
|
67
|
98
|
80
|
79
|
116
|
70
|
57
|
|||
|
2025/01
|
87
|
147
|
183
|
138
|
101
|
75
|
49
|
67
|
47
|
53
|
65
|
77
|
91
|
114
|
64
|
64
|
76
|
85
|
122
|
161
|
116
|
178
|
146
|
58
|
27
|
63
|
47
|
60
|
124
|
68
|
108
|
|
2024/12
|
60
|
79
|
85
|
55
|
74
|
131
|
119
|
44
|
50
|
63
|
101
|
79
|
88
|
75
|
57
|
59
|
80
|
87
|
51
|
73
|
89
|
59
|
67
|
81
|
102
|
124
|
82
|
90
|
74
|
77
|
99
|
|
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