Air Quality
Excellent
No health implications.
25
PM2.5
43
PM10
23
O3
0.6
CO
6
SO2
35
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Apr
93
Good
Sun
5 Apr
104
Light
Mon
6 Apr
104
Light
Tue
7 Apr
91
Good
Wed
8 Apr
96
Good
Thu
9 Apr
35
Excellent
Fri
10 Apr
38
Excellent
Air quality in the last 12 months (Luyang)
|
2026/02
|
46
|
63
|
91
|
83
|
86
|
68
|
45
|
51
|
43
|
58
|
87
|
88
|
72
|
73
|
73
|
29
|
98
|
62
|
70
|
60
|
39
|
124
|
119
|
18
|
43
|
31
|
22
|
41
|
|||
|
2026/01
|
29
|
73
|
84
|
87
|
84
|
71
|
43
|
66
|
68
|
99
|
63
|
65
|
82
|
77
|
86
|
89
|
164
|
97
|
16
|
42
|
51
|
47
|
72
|
93
|
120
|
29
|
49
|
99
|
80
|
25
|
36
|
|
2025/12
|
108
|
80
|
67
|
59
|
65
|
86
|
88
|
95
|
68
|
79
|
127
|
46
|
47
|
67
|
60
|
65
|
171
|
148
|
141
|
161
|
47
|
40
|
43
|
83
|
75
|
45
|
58
|
72
|
83
|
134
|
36
|
|
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
|
|
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