Air Quality
Excellent
No health implications.
20
PM2.5
37
PM10
86
O3
0.7
CO
5
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jul
102
Light
Sat
19 Jul
113
Light
Sun
20 Jul
80
Good
Mon
21 Jul
60
Good
Tue
22 Jul
56
Good
Wed
23 Jul
20
Excellent
Thu
24 Jul
34
Excellent
Luanchuan Air quality rank
Air quality in the last 12 months (Luanchuan)
|
2025/06
|
44
|
47
|
47
|
45
|
40
|
42
|
44
|
48
|
49
|
58
|
56
|
50
|
47
|
42
|
45
|
52
|
50
|
25
|
16
|
33
|
33
|
39
|
37
|
40
|
35
|
20
|
29
|
23
|
28
|
28
|
|
|
2025/05
|
76
|
73
|
64
|
53
|
107
|
263
|
146
|
86
|
85
|
47
|
39
|
45
|
49
|
53
|
51
|
49
|
111
|
111
|
79
|
64
|
64
|
72
|
74
|
60
|
56
|
48
|
62
|
65
|
63
|
51
|
41
|
|
2025/04
|
65
|
63
|
57
|
78
|
70
|
72
|
68
|
77
|
87
|
82
|
78
|
241
|
107
|
67
|
50
|
80
|
91
|
92
|
67
|
72
|
59
|
152
|
111
|
68
|
67
|
70
|
59
|
47
|
46
|
88
|
|
|
2025/03
|
98
|
27
|
31
|
42
|
64
|
80
|
74
|
72
|
82
|
79
|
76
|
104
|
106
|
69
|
40
|
40
|
38
|
41
|
43
|
40
|
46
|
59
|
73
|
93
|
59
|
118
|
123
|
124
|
78
|
61
|
62
|
|
2025/02
|
112
|
108
|
63
|
49
|
42
|
49
|
78
|
36
|
61
|
87
|
109
|
71
|
65
|
73
|
73
|
70
|
76
|
83
|
81
|
86
|
109
|
116
|
104
|
101
|
79
|
68
|
90
|
113
|
|||
|
2025/01
|
105
|
135
|
153
|
158
|
90
|
61
|
55
|
51
|
57
|
69
|
70
|
66
|
83
|
68
|
48
|
54
|
65
|
99
|
98
|
98
|
125
|
214
|
112
|
74
|
67
|
64
|
54
|
101
|
185
|
158
|
148
|
|
2024/12
|
53
|
57
|
67
|
92
|
58
|
63
|
52
|
65
|
88
|
102
|
113
|
132
|
61
|
51
|
52
|
70
|
90
|
84
|
72
|
85
|
48
|
66
|
89
|
109
|
91
|
108
|
99
|
45
|
71
|
73
|
67
|
|
2024/11
|
71
|
63
|
65
|
56
|
49
|
72
|
100
|
87
|
80
|
103
|
147
|
167
|
107
|
51
|
61
|
42
|
23
|
43
|
36
|
41
|
47
|
78
|
136
|
94
|
40
|
34
|
55
|
49
|
39
|
46
|
|
|
2024/10
|
53
|
50
|
50
|
60
|
68
|
77
|
85
|
105
|
93
|
56
|
74
|
96
|
89
|
81
|
72
|
143
|
77
|
24
|
28
|
27
|
37
|
28
|
34
|
48
|
82
|
70
|
42
|
88
|
104
|
106
|
123
|
|
2024/09
|
37
|
33
|
40
|
39
|
42
|
30
|
45
|
58
|
51
|
47
|
26
|
31
|
34
|
48
|
35
|
45
|
41
|
40
|
24
|
33
|
26
|
30
|
45
|
58
|
59
|
78
|
83
|
58
|
47
|
20
|
|
|
2024/08
|
23
|
23
|
24
|
19
|
23
|
18
|
23
|
30
|
36
|
102
|
62
|
28
|
32
|
34
|
40
|
44
|
37
|
29
|
29
|
28
|
25
|
30
|
41
|
43
|
38
|
34
|
24
|
26
|
38
|
38
|
32
|
|
2024/07
|
28
|
28
|
41
|
21
|
20
|
20
|
27
|
19
|
27
|
51
|
36
|
37
|
41
|
50
|
26
|
31
|
21
|
19
|
19
|
23
|
29
|
29
|
29
|
36
|
61
|
39
|
29
|
30
|
16
|
16
|
15
|
|
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