Air Quality
Excellent
No health implications.
14
PM2.5
18
PM10
40
O3
0.9
CO
5
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jan
44
Excellent
Tue
20 Jan
55
Good
Wed
21 Jan
68
Good
Thu
22 Jan
94
Good
Fri
23 Jan
130
Light
Sat
24 Jan
149
Light
Sun
25 Jan
32
Excellent
Luotian Air quality rank
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