Air Quality
Excellent
No health implications.
19
PM2.5
32
PM10
66
O3
0.6
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Feb
110
Light
Tue
17 Feb
155
Moderate
Wed
18 Feb
142
Light
Thu
19 Feb
85
Good
Fri
20 Feb
78
Good
Sat
21 Feb
27
Excellent
Sun
22 Feb
36
Excellent
Luanchuan Air quality rank
Air quality in the last 12 months (Luanchuan)
|
2026/01
|
65
|
105
|
135
|
95
|
63
|
41
|
48
|
51
|
51
|
70
|
64
|
67
|
79
|
94
|
74
|
93
|
103
|
77
|
64
|
64
|
82
|
95
|
99
|
152
|
140
|
157
|
132
|
137
|
147
|
113
|
112
|
|
2025/12
|
126
|
106
|
64
|
68
|
86
|
108
|
98
|
83
|
113
|
135
|
143
|
65
|
77
|
60
|
70
|
99
|
115
|
139
|
127
|
77
|
94
|
98
|
85
|
85
|
57
|
79
|
94
|
103
|
98
|
133
|
89
|
|
2025/11
|
51
|
61
|
89
|
124
|
130
|
94
|
31
|
43
|
70
|
84
|
81
|
76
|
68
|
89
|
88
|
76
|
26
|
26
|
34
|
58
|
70
|
71
|
70
|
89
|
64
|
100
|
141
|
85
|
76
|
76
|
|
|
2025/10
|
20
|
12
|
23
|
27
|
13
|
15
|
24
|
25
|
16
|
17
|
26
|
27
|
26
|
39
|
39
|
41
|
15
|
29
|
49
|
42
|
36
|
61
|
80
|
115
|
76
|
55
|
76
|
75
|
104
|
86
|
81
|
|
2025/09
|
27
|
31
|
27
|
18
|
19
|
45
|
43
|
25
|
24
|
33
|
12
|
18
|
25
|
30
|
34
|
32
|
26
|
16
|
18
|
22
|
28
|
16
|
12
|
30
|
31
|
29
|
18
|
20
|
25
|
33
|
|
|
2025/08
|
35
|
38
|
32
|
40
|
35
|
28
|
32
|
21
|
20
|
23
|
27
|
31
|
33
|
31
|
33
|
21
|
27
|
34
|
30
|
26
|
34
|
35
|
29
|
25
|
36
|
45
|
38
|
25
|
18
|
19
|
20
|
|
2025/07
|
15
|
18
|
20
|
26
|
20
|
28
|
25
|
37
|
34
|
35
|
49
|
51
|
41
|
33
|
32
|
42
|
34
|
39
|
41
|
36
|
29
|
34
|
18
|
22
|
26
|
31
|
32
|
29
|
30
|
34
|
39
|
|
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
|
|||
|
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