Air Quality
Excellent
No health implications.
16
PM2.5
44
PM10
85
O3
0.5
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jun
77
Good
Sun
8 Jun
117
Light
Mon
9 Jun
153
Moderate
Tue
10 Jun
76
Good
Wed
11 Jun
116
Light
Thu
12 Jun
107
Light
Fri
13 Jun
16
Excellent
Air quality in the last 12 months (Luanzhou)
|
2025/04
|
69
|
29
|
57
|
75
|
34
|
71
|
76
|
59
|
55
|
80
|
81
|
110
|
50
|
33
|
65
|
83
|
80
|
52
|
44
|
72
|
74
|
62
|
72
|
50
|
55
|
84
|
57
|
55
|
72
|
92
|
|
|
2025/03
|
152
|
74
|
38
|
59
|
79
|
53
|
53
|
92
|
154
|
118
|
140
|
81
|
85
|
59
|
41
|
35
|
43
|
28
|
59
|
52
|
47
|
59
|
103
|
117
|
81
|
101
|
75
|
44
|
38
|
56
|
75
|
|
2025/02
|
61
|
79
|
25
|
21
|
27
|
56
|
28
|
26
|
42
|
82
|
107
|
52
|
85
|
97
|
116
|
52
|
28
|
51
|
48
|
45
|
42
|
40
|
35
|
62
|
69
|
77
|
139
|
200
|
|||
|
2025/01
|
73
|
35
|
52
|
92
|
92
|
45
|
32
|
23
|
29
|
43
|
62
|
55
|
63
|
48
|
36
|
59
|
76
|
99
|
66
|
78
|
77
|
60
|
71
|
92
|
134
|
107
|
24
|
43
|
95
|
45
|
43
|
|
2024/12
|
100
|
36
|
58
|
41
|
55
|
38
|
34
|
41
|
64
|
62
|
46
|
87
|
58
|
38
|
57
|
64
|
42
|
50
|
66
|
66
|
39
|
46
|
52
|
78
|
108
|
33
|
35
|
49
|
84
|
99
|
57
|
|
2024/11
|
103
|
55
|
79
|
38
|
56
|
54
|
78
|
89
|
95
|
101
|
55
|
62
|
52
|
46
|
54
|
48
|
35
|
39
|
56
|
80
|
54
|
47
|
49
|
82
|
57
|
20
|
29
|
37
|
54
|
63
|
|
|
2024/10
|
21
|
23
|
46
|
61
|
76
|
60
|
26
|
47
|
66
|
45
|
63
|
75
|
76
|
90
|
79
|
38
|
61
|
41
|
26
|
30
|
45
|
42
|
56
|
111
|
128
|
109
|
75
|
75
|
94
|
70
|
106
|
|
2024/09
|
27
|
24
|
37
|
47
|
29
|
32
|
39
|
51
|
61
|
21
|
28
|
36
|
41
|
31
|
33
|
57
|
55
|
44
|
46
|
26
|
18
|
25
|
42
|
60
|
67
|
43
|
51
|
55
|
49
|
20
|
|
|
2024/08
|
36
|
44
|
51
|
30
|
30
|
51
|
38
|
39
|
40
|
35
|
57
|
42
|
24
|
27
|
35
|
53
|
62
|
35
|
20
|
13
|
27
|
32
|
23
|
24
|
41
|
23
|
30
|
43
|
47
|
56
|
42
|
|
2024/07
|
45
|
53
|
39
|
56
|
64
|
43
|
41
|
39
|
58
|
63
|
74
|
65
|
55
|
56
|
41
|
37
|
34
|
43
|
50
|
47
|
43
|
33
|
51
|
50
|
21
|
21
|
21
|
27
|
41
|
29
|
34
|
|
2024/06
|
50
|
52
|
54
|
55
|
55
|
61
|
54
|
50
|
76
|
71
|
75
|
59
|
56
|
40
|
32
|
50
|
62
|
62
|
56
|
43
|
46
|
79
|
118
|
36
|
54
|
64
|
62
|
54
|
40
|
44
|
|
|
2024/05
|
60
|
69
|
70
|
61
|
76
|
74
|
70
|
77
|
84
|
90
|
227
|
41
|
64
|
74
|
38
|
55
|
70
|
66
|
42
|
38
|
56
|
79
|
62
|
27
|
32
|
34
|
41
|
53
|
60
|
62
|
37
|
|
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