Air Quality
Excellent
No health implications.
24
PM2.5
30
PM10
85
O3
0.5
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 May
50
Excellent
Sun
5 May
60
Good
Mon
6 May
72
Good
Tue
7 May
94
Good
Wed
8 May
98
Good
Thu
9 May
105
Lightly
Air quality in the last 12 months (Luotian)
|
2024/02
|
38
|
37
|
56
|
81
|
91
|
92
|
104
|
107
|
125
|
236
|
121
|
78
|
49
|
54
|
67
|
31
|
36
|
43
|
74
|
16
|
29
|
52
|
54
|
72
|
83
|
89
|
90
|
103
|
70
|
||
|
2024/01
|
137
|
122
|
79
|
71
|
74
|
111
|
154
|
124
|
143
|
149
|
144
|
101
|
92
|
168
|
144
|
53
|
43
|
34
|
24
|
60
|
73
|
50
|
29
|
44
|
63
|
75
|
90
|
78
|
86
|
92
|
104
|
|
2023/12
|
48
|
57
|
71
|
87
|
97
|
94
|
77
|
67
|
59
|
76
|
24
|
52
|
53
|
25
|
29
|
38
|
37
|
35
|
48
|
80
|
68
|
53
|
60
|
79
|
84
|
80
|
153
|
231
|
260
|
216
|
113
|
|
2023/11
|
71
|
60
|
81
|
105
|
75
|
39
|
45
|
46
|
50
|
49
|
40
|
47
|
67
|
74
|
76
|
78
|
96
|
79
|
68
|
69
|
63
|
67
|
77
|
59
|
57
|
74
|
80
|
87
|
83
|
56
|
|
|
2023/10
|
43
|
45
|
23
|
37
|
48
|
43
|
28
|
23
|
36
|
46
|
56
|
54
|
64
|
72
|
73
|
69
|
63
|
74
|
71
|
33
|
43
|
58
|
62
|
68
|
86
|
122
|
129
|
168
|
131
|
119
|
100
|
|
2023/09
|
40
|
42
|
49
|
51
|
40
|
32
|
38
|
47
|
58
|
64
|
57
|
42
|
27
|
27
|
34
|
49
|
47
|
48
|
47
|
24
|
24
|
23
|
20
|
31
|
32
|
34
|
47
|
51
|
59
|
29
|
|
|
2023/08
|
31
|
34
|
37
|
51
|
56
|
47
|
36
|
38
|
41
|
39
|
55
|
53
|
39
|
46
|
43
|
58
|
57
|
45
|
56
|
41
|
45
|
41
|
48
|
54
|
56
|
65
|
32
|
25
|
38
|
38
|
45
|
|
2023/07
|
44
|
46
|
42
|
33
|
34
|
34
|
33
|
35
|
27
|
35
|
41
|
47
|
42
|
35
|
49
|
59
|
43
|
32
|
30
|
28
|
30
|
21
|
37
|
41
|
52
|
39
|
27
|
21
|
18
|
26
|
32
|
|
2023/06
|
46
|
59
|
50
|
63
|
30
|
36
|
51
|
55
|
56
|
66
|
66
|
78
|
49
|
59
|
68
|
53
|
41
|
44
|
22
|
40
|
49
|
42
|
34
|
38
|
30
|
40
|
39
|
36
|
31
|
27
|
|
|
2023/05
|
75
|
61
|
42
|
39
|
26
|
36
|
46
|
43
|
53
|
45
|
48
|
60
|
63
|
75
|
79
|
65
|
28
|
43
|
55
|
66
|
62
|
63
|
75
|
47
|
50
|
41
|
39
|
47
|
42
|
32
|
29
|
|
2023/04
|
68
|
66
|
38
|
26
|
29
|
41
|
68
|
64
|
64
|
67
|
115
|
302
|
101
|
66
|
134
|
86
|
73
|
57
|
63
|
71
|
53
|
48
|
25
|
26
|
44
|
44
|
42
|
49
|
135
|
100
|
|
|
2023/03
|
108
|
113
|
93
|
99
|
93
|
74
|
72
|
85
|
89
|
73
|
63
|
106
|
67
|
74
|
95
|
111
|
26
|
37
|
58
|
63
|
41
|
60
|
109
|
98
|
52
|
69
|
88
|
86
|
90
|
83
|
63
|
|
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