Air Quality
Excellent
No health implications.
22
PM2.5
40
PM10
29
O3
0.7
CO
6
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Dec
78
Good
Tue
23 Dec
95
Good
Wed
24 Dec
132
Light
Thu
25 Dec
135
Light
Fri
26 Dec
116
Light
Sat
27 Dec
134
Light
Sun
28 Dec
29
Excellent
Air quality in the last 12 months (Luotian)
|
2025/11
|
66
|
71
|
69
|
65
|
81
|
78
|
24
|
32
|
53
|
58
|
51
|
36
|
40
|
69
|
94
|
85
|
48
|
23
|
29
|
47
|
61
|
75
|
85
|
95
|
80
|
65
|
114
|
89
|
71
|
68
|
|
|
2025/10
|
46
|
46
|
27
|
43
|
60
|
55
|
52
|
61
|
61
|
51
|
47
|
50
|
25
|
35
|
55
|
27
|
34
|
11
|
14
|
23
|
19
|
25
|
29
|
34
|
52
|
57
|
58
|
70
|
87
|
85
|
49
|
|
2025/09
|
26
|
36
|
40
|
46
|
46
|
43
|
45
|
45
|
27
|
28
|
26
|
30
|
27
|
33
|
30
|
42
|
41
|
18
|
23
|
14
|
29
|
37
|
26
|
8
|
15
|
19
|
35
|
45
|
27
|
29
|
|
|
2025/08
|
29
|
27
|
36
|
40
|
39
|
29
|
27
|
29
|
30
|
33
|
22
|
23
|
30
|
28
|
22
|
30
|
36
|
35
|
32
|
25
|
22
|
23
|
23
|
34
|
35
|
24
|
30
|
30
|
35
|
33
|
26
|
|
2025/07
|
26
|
32
|
34
|
41
|
49
|
40
|
39
|
36
|
20
|
28
|
40
|
22
|
24
|
34
|
37
|
37
|
38
|
33
|
38
|
25
|
20
|
16
|
18
|
24
|
27
|
28
|
29
|
25
|
24
|
26
|
24
|
|
2025/06
|
13
|
18
|
41
|
51
|
40
|
40
|
31
|
19
|
23
|
29
|
34
|
42
|
37
|
34
|
26
|
45
|
41
|
25
|
17
|
22
|
18
|
12
|
24
|
28
|
42
|
40
|
26
|
24
|
17
|
28
|
|
|
2025/05
|
56
|
58
|
54
|
55
|
46
|
105
|
122
|
45
|
36
|
39
|
35
|
49
|
51
|
67
|
61
|
34
|
62
|
110
|
77
|
43
|
30
|
33
|
50
|
59
|
52
|
70
|
68
|
54
|
39
|
38
|
23
|
|
2025/04
|
71
|
69
|
62
|
72
|
80
|
62
|
64
|
66
|
69
|
62
|
55
|
192
|
96
|
84
|
50
|
53
|
65
|
65
|
65
|
68
|
41
|
66
|
65
|
65
|
64
|
48
|
43
|
54
|
47
|
48
|
|
|
2025/03
|
65
|
41
|
18
|
45
|
54
|
65
|
65
|
72
|
93
|
100
|
69
|
87
|
76
|
49
|
32
|
43
|
35
|
45
|
44
|
52
|
50
|
60
|
79
|
72
|
63
|
73
|
83
|
72
|
80
|
68
|
69
|
|
2025/02
|
73
|
62
|
93
|
74
|
62
|
45
|
76
|
42
|
43
|
61
|
62
|
94
|
93
|
69
|
83
|
85
|
78
|
72
|
69
|
75
|
60
|
58
|
87
|
87
|
96
|
99
|
72
|
74
|
|||
|
2025/01
|
114
|
159
|
194
|
181
|
74
|
77
|
63
|
61
|
52
|
47
|
69
|
85
|
93
|
98
|
63
|
61
|
73
|
84
|
118
|
135
|
124
|
143
|
215
|
113
|
36
|
49
|
56
|
87
|
250
|
71
|
117
|
|
2024/12
|
67
|
79
|
127
|
87
|
55
|
55
|
75
|
74
|
60
|
81
|
84
|
94
|
86
|
61
|
62
|
76
|
86
|
90
|
54
|
88
|
98
|
61
|
70
|
93
|
119
|
138
|
141
|
60
|
67
|
92
|
118
|
|
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