Air Quality
Excellent
No health implications.
8
PM2.5
26
PM10
123
O3
0.9
CO
11
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 May
69
Good
Sat
18 May
81
Good
Sun
19 May
58
Good
Mon
20 May
58
Good
Tue
21 May
79
Good
Wed
22 May
82
Good
Thu
23 May
85
Good
Air quality in the last 12 months (Linjiang)
|
2024/02
|
51
|
59
|
59
|
51
|
45
|
57
|
58
|
57
|
90
|
253
|
79
|
73
|
80
|
67
|
43
|
45
|
36
|
48
|
42
|
44
|
40
|
39
|
41
|
85
|
88
|
59
|
59
|
52
|
57
|
||
|
2024/01
|
100
|
68
|
75
|
64
|
46
|
54
|
44
|
54
|
50
|
65
|
56
|
50
|
56
|
52
|
60
|
64
|
76
|
55
|
48
|
48
|
57
|
54
|
54
|
54
|
58
|
68
|
60
|
57
|
72
|
76
|
62
|
|
2023/12
|
55
|
61
|
53
|
64
|
75
|
49
|
41
|
66
|
56
|
39
|
35
|
43
|
57
|
38
|
36
|
49
|
51
|
60
|
62
|
59
|
59
|
64
|
69
|
72
|
81
|
49
|
57
|
65
|
73
|
79
|
96
|
|
2023/11
|
52
|
41
|
34
|
49
|
46
|
27
|
43
|
42
|
27
|
29
|
35
|
38
|
46
|
51
|
54
|
49
|
29
|
47
|
47
|
42
|
50
|
52
|
33
|
30
|
41
|
41
|
53
|
40
|
43
|
42
|
|
|
2023/10
|
33
|
37
|
36
|
28
|
31
|
36
|
39
|
45
|
38
|
36
|
40
|
44
|
49
|
44
|
50
|
46
|
48
|
51
|
30
|
31
|
31
|
46
|
53
|
63
|
61
|
48
|
47
|
51
|
49
|
98
|
64
|
|
2023/09
|
28
|
39
|
45
|
44
|
45
|
39
|
46
|
49
|
52
|
35
|
36
|
33
|
37
|
35
|
41
|
40
|
38
|
35
|
28
|
26
|
33
|
39
|
33
|
37
|
38
|
36
|
33
|
36
|
36
|
27
|
|
|
2023/08
|
36
|
29
|
26
|
32
|
24
|
22
|
27
|
33
|
35
|
23
|
19
|
21
|
19
|
25
|
29
|
28
|
28
|
32
|
37
|
35
|
41
|
22
|
32
|
30
|
25
|
36
|
35
|
33
|
21
|
19
|
36
|
|
2023/07
|
43
|
43
|
46
|
49
|
31
|
49
|
44
|
54
|
40
|
28
|
26
|
25
|
35
|
22
|
36
|
23
|
22
|
39
|
50
|
54
|
53
|
43
|
30
|
31
|
36
|
35
|
27
|
16
|
26
|
18
|
38
|
|
2023/06
|
45
|
31
|
33
|
36
|
43
|
39
|
35
|
26
|
29
|
33
|
29
|
36
|
32
|
43
|
49
|
45
|
50
|
67
|
53
|
28
|
21
|
24
|
34
|
37
|
43
|
45
|
27
|
38
|
42
|
46
|
|
|
2023/05
|
44
|
54
|
51
|
50
|
42
|
33
|
44
|
47
|
55
|
51
|
52
|
55
|
51
|
42
|
49
|
66
|
41
|
28
|
40
|
43
|
104
|
46
|
44
|
47
|
49
|
36
|
46
|
50
|
46
|
40
|
43
|
|
2023/04
|
71
|
68
|
72
|
81
|
48
|
85
|
69
|
51
|
60
|
68
|
211
|
177
|
166
|
80
|
93
|
67
|
66
|
72
|
73
|
68
|
168
|
61
|
58
|
53
|
61
|
31
|
45
|
45
|
39
|
30
|
|
|
2023/03
|
62
|
48
|
54
|
53
|
57
|
68
|
71
|
63
|
63
|
69
|
113
|
47
|
46
|
56
|
63
|
52
|
49
|
60
|
64
|
69
|
69
|
61
|
238
|
77
|
60
|
56
|
60
|
62
|
68
|
78
|
66
|
|
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