Air Quality
Excellent
No health implications.
31
PM2.5
44
PM10
147
O3
0.4
CO
7
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jun
86
Good
Mon
2 Jun
91
Good
Tue
3 Jun
113
Light
Wed
4 Jun
113
Light
Thu
5 Jun
118
Light
Fri
6 Jun
124
Light
Sat
7 Jun
30
Excellent
Air quality in the last 12 months (Luoning)
|
2025/04
|
65
|
64
|
59
|
85
|
72
|
72
|
72
|
88
|
97
|
86
|
89
|
256
|
109
|
61
|
51
|
89
|
109
|
111
|
74
|
86
|
65
|
173
|
122
|
70
|
69
|
75
|
61
|
50
|
46
|
112
|
|
|
2025/03
|
111
|
37
|
31
|
45
|
73
|
90
|
78
|
75
|
94
|
95
|
85
|
114
|
124
|
81
|
41
|
37
|
40
|
40
|
45
|
42
|
49
|
62
|
82
|
147
|
84
|
160
|
131
|
151
|
81
|
54
|
62
|
|
2025/02
|
129
|
127
|
60
|
45
|
41
|
58
|
70
|
32
|
60
|
95
|
121
|
66
|
66
|
78
|
79
|
71
|
78
|
90
|
76
|
85
|
121
|
131
|
98
|
91
|
80
|
66
|
91
|
123
|
|||
|
2025/01
|
113
|
138
|
158
|
159
|
104
|
60
|
52
|
48
|
55
|
73
|
73
|
62
|
86
|
70
|
43
|
56
|
66
|
106
|
103
|
103
|
130
|
215
|
103
|
89
|
81
|
69
|
43
|
82
|
150
|
169
|
165
|
|
2024/12
|
56
|
61
|
65
|
87
|
56
|
60
|
50
|
61
|
95
|
114
|
127
|
146
|
62
|
53
|
57
|
73
|
101
|
91
|
83
|
93
|
43
|
67
|
102
|
127
|
109
|
110
|
88
|
47
|
69
|
75
|
66
|
|
2024/11
|
80
|
71
|
72
|
60
|
50
|
80
|
118
|
99
|
85
|
122
|
183
|
197
|
112
|
55
|
71
|
52
|
30
|
50
|
41
|
52
|
58
|
96
|
152
|
109
|
42
|
36
|
61
|
50
|
43
|
48
|
|
|
2024/10
|
60
|
51
|
53
|
66
|
74
|
85
|
100
|
109
|
103
|
61
|
76
|
102
|
97
|
97
|
84
|
138
|
73
|
26
|
27
|
25
|
38
|
27
|
36
|
54
|
89
|
81
|
46
|
96
|
121
|
122
|
145
|
|
2024/09
|
38
|
30
|
42
|
44
|
41
|
30
|
45
|
58
|
51
|
48
|
25
|
32
|
35
|
51
|
37
|
47
|
44
|
48
|
23
|
37
|
24
|
31
|
46
|
57
|
63
|
91
|
93
|
59
|
45
|
22
|
|
|
2024/08
|
25
|
27
|
25
|
19
|
24
|
22
|
25
|
32
|
34
|
117
|
54
|
29
|
35
|
36
|
40
|
46
|
38
|
33
|
35
|
25
|
26
|
31
|
39
|
45
|
38
|
32
|
25
|
26
|
39
|
41
|
33
|
|
2024/07
|
30
|
31
|
47
|
29
|
20
|
24
|
33
|
18
|
31
|
53
|
38
|
41
|
49
|
57
|
35
|
29
|
25
|
21
|
22
|
25
|
33
|
28
|
30
|
37
|
66
|
40
|
30
|
35
|
15
|
14
|
18
|
|
2024/06
|
63
|
52
|
46
|
54
|
32
|
57
|
54
|
56
|
50
|
44
|
50
|
59
|
56
|
47
|
57
|
45
|
29
|
38
|
44
|
44
|
25
|
45
|
50
|
97
|
90
|
73
|
59
|
52
|
38
|
47
|
|
|
2024/05
|
35
|
47
|
44
|
46
|
49
|
42
|
58
|
69
|
58
|
47
|
112
|
83
|
86
|
63
|
90
|
54
|
57
|
61
|
49
|
55
|
56
|
60
|
49
|
71
|
79
|
51
|
57
|
54
|
49
|
48
|
72
|
|
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