Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
39
PM2.5
70
PM10
204
O3
0.5
CO
8
SO2
15
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
31 May
98
Good
Sun
1 Jun
62
Good
Mon
2 Jun
61
Good
Tue
3 Jun
61
Good
Wed
4 Jun
57
Good
Thu
5 Jun
52
Good
Fri
6 Jun
32
Excellent
Air quality in the last 12 months (Luyuan)
|
2025/04
|
92
|
59
|
105
|
83
|
38
|
70
|
58
|
71
|
96
|
91
|
85
|
40
|
21
|
28
|
27
|
28
|
65
|
37
|
28
|
58
|
53
|
19
|
39
|
77
|
33
|
46
|
42
|
49
|
66
|
39
|
|
|
2025/03
|
65
|
27
|
48
|
44
|
85
|
75
|
62
|
96
|
141
|
129
|
90
|
156
|
49
|
49
|
46
|
60
|
92
|
74
|
96
|
107
|
76
|
155
|
162
|
83
|
180
|
114
|
46
|
28
|
27
|
35
|
76
|
|
2025/02
|
123
|
162
|
77
|
83
|
74
|
73
|
54
|
36
|
63
|
77
|
96
|
82
|
63
|
67
|
83
|
41
|
35
|
34
|
40
|
48
|
50
|
54
|
47
|
53
|
138
|
66
|
98
|
136
|
|||
|
2025/01
|
40
|
35
|
38
|
66
|
84
|
118
|
71
|
57
|
68
|
94
|
92
|
118
|
107
|
66
|
48
|
50
|
59
|
81
|
85
|
93
|
121
|
106
|
107
|
96
|
108
|
91
|
129
|
74
|
92
|
70
|
87
|
|
2024/12
|
53
|
23
|
32
|
30
|
36
|
53
|
51
|
48
|
63
|
76
|
40
|
54
|
72
|
45
|
35
|
37
|
49
|
61
|
54
|
90
|
84
|
52
|
53
|
43
|
65
|
39
|
39
|
46
|
52
|
63
|
44
|
|
2024/11
|
64
|
57
|
123
|
28
|
27
|
44
|
51
|
96
|
74
|
73
|
123
|
64
|
105
|
63
|
48
|
85
|
72
|
168
|
78
|
75
|
142
|
90
|
155
|
75
|
69
|
74
|
32
|
71
|
41
|
72
|
|
|
2024/10
|
20
|
24
|
28
|
39
|
50
|
36
|
40
|
56
|
43
|
24
|
37
|
47
|
60
|
55
|
18
|
32
|
65
|
44
|
26
|
39
|
36
|
33
|
47
|
64
|
92
|
71
|
41
|
48
|
70
|
95
|
90
|
|
2024/09
|
16
|
21
|
28
|
29
|
22
|
22
|
30
|
32
|
32
|
20
|
28
|
38
|
31
|
18
|
33
|
26
|
38
|
38
|
37
|
17
|
19
|
34
|
33
|
32
|
32
|
47
|
51
|
41
|
41
|
22
|
|
|
2024/08
|
12
|
18
|
26
|
29
|
18
|
29
|
39
|
38
|
29
|
31
|
30
|
24
|
17
|
22
|
31
|
40
|
40
|
45
|
23
|
26
|
17
|
13
|
23
|
40
|
28
|
21
|
22
|
29
|
36
|
39
|
21
|
|
2024/07
|
78
|
59
|
17
|
30
|
25
|
28
|
48
|
65
|
56
|
73
|
76
|
76
|
82
|
73
|
65
|
39
|
16
|
33
|
46
|
24
|
31
|
23
|
17
|
18
|
27
|
9
|
12
|
8
|
17
|
25
|
19
|
|
2024/06
|
19
|
23
|
31
|
40
|
50
|
40
|
40
|
26
|
22
|
35
|
46
|
24
|
37
|
21
|
17
|
21
|
23
|
36
|
51
|
40
|
41
|
62
|
10
|
9
|
19
|
36
|
47
|
43
|
37
|
43
|
|
|
2024/05
|
46
|
63
|
68
|
64
|
42
|
68
|
51
|
57
|
72
|
55
|
66
|
28
|
39
|
46
|
20
|
36
|
49
|
45
|
21
|
24
|
39
|
53
|
28
|
28
|
38
|
14
|
18
|
25
|
29
|
29
|
17
|
|
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