Air Quality
Excellent
No health implications.
14
PM2.5
26
PM10
135
O3
0.3
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jun
73
Good
Tue
18 Jun
76
Good
Wed
19 Jun
74
Good
Thu
20 Jun
67
Good
Fri
21 Jun
65
Good
Sat
22 Jun
74
Good
Sun
23 Jun
65
Good
Air quality in the last 12 months (Lintao)
|
2024/04
|
67
|
99
|
65
|
63
|
47
|
47
|
50
|
51
|
39
|
45
|
53
|
51
|
51
|
131
|
169
|
81
|
53
|
39
|
34
|
42
|
46
|
42
|
90
|
53
|
50
|
59
|
37
|
190
|
37
|
43
|
|
|
2024/03
|
63
|
68
|
69
|
63
|
79
|
67
|
137
|
99
|
81
|
67
|
68
|
64
|
58
|
63
|
143
|
273
|
76
|
94
|
82
|
74
|
67
|
68
|
84
|
37
|
52
|
41
|
47
|
55
|
57
|
148
|
79
|
|
2024/02
|
65
|
65
|
62
|
69
|
74
|
56
|
59
|
70
|
78
|
97
|
61
|
61
|
59
|
47
|
48
|
49
|
58
|
261
|
141
|
227
|
147
|
110
|
98
|
153
|
126
|
82
|
74
|
70
|
60
|
||
|
2024/01
|
81
|
72
|
71
|
78
|
71
|
75
|
77
|
76
|
64
|
79
|
77
|
76
|
72
|
70
|
74
|
79
|
80
|
76
|
76
|
91
|
63
|
57
|
56
|
70
|
85
|
76
|
79
|
80
|
78
|
75
|
77
|
|
2023/12
|
81
|
95
|
93
|
85
|
172
|
233
|
81
|
75
|
83
|
78
|
75
|
68
|
66
|
69
|
55
|
62
|
66
|
61
|
69
|
72
|
68
|
77
|
67
|
75
|
73
|
83
|
81
|
90
|
94
|
80
|
77
|
|
2023/11
|
51
|
63
|
62
|
56
|
55
|
62
|
64
|
59
|
64
|
62
|
60
|
61
|
70
|
72
|
58
|
57
|
65
|
68
|
64
|
61
|
63
|
72
|
77
|
75
|
76
|
89
|
80
|
75
|
54
|
69
|
|
|
2023/10
|
32
|
34
|
38
|
30
|
24
|
39
|
41
|
44
|
38
|
37
|
24
|
26
|
33
|
42
|
45
|
44
|
36
|
36
|
36
|
44
|
46
|
51
|
52
|
57
|
49
|
43
|
51
|
50
|
55
|
59
|
56
|
|
2023/09
|
48
|
55
|
58
|
46
|
39
|
38
|
50
|
33
|
46
|
43
|
33
|
39
|
40
|
36
|
42
|
44
|
45
|
38
|
33
|
32
|
31
|
32
|
47
|
34
|
29
|
27
|
26
|
31
|
34
|
34
|
|
|
2023/08
|
32
|
35
|
32
|
53
|
46
|
35
|
34
|
26
|
23
|
32
|
37
|
37
|
38
|
37
|
35
|
118
|
58
|
42
|
41
|
46
|
53
|
46
|
37
|
40
|
32
|
33
|
42
|
41
|
40
|
39
|
38
|
|
2023/07
|
43
|
53
|
34
|
38
|
37
|
41
|
50
|
46
|
44
|
40
|
40
|
34
|
29
|
35
|
46
|
44
|
41
|
40
|
38
|
37
|
46
|
49
|
43
|
37
|
42
|
38
|
32
|
38
|
39
|
35
|
35
|
|
2023/06
|
50
|
27
|
25
|
33
|
37
|
38
|
41
|
45
|
43
|
46
|
46
|
35
|
40
|
43
|
37
|
31
|
29
|
61
|
53
|
48
|
43
|
42
|
40
|
43
|
39
|
80
|
44
|
53
|
51
|
41
|
|
|
2023/05
|
55
|
53
|
42
|
74
|
53
|
43
|
31
|
27
|
27
|
46
|
50
|
53
|
53
|
48
|
49
|
53
|
50
|
49
|
49
|
103
|
81
|
48
|
42
|
60
|
57
|
39
|
40
|
53
|
50
|
85
|
46
|
|
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