Air Quality
Excellent
No health implications.
14
PM2.5
19
PM10
73
O3
0.5
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Apr
42
Excellent
Tue
30 Apr
32
Excellent
Wed
1 May
34
Excellent
Thu
2 May
42
Excellent
Fri
3 May
47
Excellent
Sat
4 May
42
Excellent
Sun
5 May
44
Excellent
Air quality in the last 12 months (Lianping)
|
2024/02
|
67
|
42
|
37
|
23
|
21
|
20
|
16
|
16
|
40
|
64
|
50
|
48
|
54
|
47
|
47
|
32
|
41
|
63
|
45
|
35
|
25
|
30
|
23
|
31
|
41
|
34
|
30
|
45
|
41
|
||
|
2024/01
|
76
|
83
|
39
|
45
|
63
|
73
|
65
|
96
|
69
|
43
|
73
|
87
|
79
|
53
|
67
|
74
|
53
|
55
|
65
|
34
|
30
|
23
|
19
|
31
|
51
|
65
|
75
|
79
|
65
|
53
|
72
|
|
2023/12
|
54
|
47
|
50
|
48
|
63
|
45
|
40
|
56
|
72
|
77
|
59
|
45
|
36
|
57
|
48
|
23
|
21
|
33
|
46
|
16
|
25
|
49
|
42
|
40
|
53
|
60
|
60
|
62
|
57
|
76
|
74
|
|
2023/11
|
41
|
43
|
56
|
65
|
60
|
43
|
39
|
52
|
63
|
47
|
18
|
20
|
29
|
41
|
39
|
39
|
56
|
62
|
66
|
61
|
56
|
58
|
61
|
72
|
55
|
49
|
57
|
65
|
56
|
59
|
|
|
2023/10
|
35
|
34
|
47
|
47
|
25
|
30
|
22
|
20
|
23
|
27
|
25
|
31
|
37
|
39
|
49
|
51
|
56
|
63
|
73
|
39
|
26
|
25
|
34
|
40
|
49
|
53
|
36
|
25
|
39
|
47
|
45
|
|
2023/09
|
18
|
21
|
23
|
18
|
19
|
14
|
16
|
24
|
28
|
36
|
33
|
33
|
35
|
28
|
19
|
35
|
35
|
36
|
35
|
37
|
45
|
38
|
29
|
35
|
32
|
33
|
38
|
37
|
34
|
37
|
|
|
2023/08
|
23
|
26
|
29
|
31
|
30
|
32
|
33
|
34
|
31
|
29
|
26
|
24
|
28
|
30
|
27
|
32
|
23
|
32
|
35
|
23
|
28
|
25
|
25
|
26
|
32
|
30
|
29
|
25
|
31
|
19
|
19
|
|
2023/07
|
19
|
15
|
17
|
15
|
21
|
29
|
26
|
34
|
33
|
32
|
28
|
22
|
24
|
37
|
49
|
27
|
16
|
17
|
20
|
24
|
29
|
26
|
23
|
28
|
30
|
23
|
15
|
17
|
21
|
17
|
24
|
|
2023/06
|
37
|
40
|
41
|
32
|
24
|
25
|
26
|
21
|
19
|
15
|
31
|
34
|
34
|
36
|
24
|
19
|
21
|
20
|
21
|
24
|
26
|
29
|
16
|
17
|
19
|
13
|
13
|
20
|
19
|
19
|
|
|
2023/05
|
62
|
54
|
38
|
21
|
23
|
23
|
22
|
27
|
35
|
47
|
41
|
51
|
50
|
61
|
58
|
50
|
25
|
40
|
34
|
36
|
32
|
31
|
38
|
57
|
59
|
44
|
39
|
39
|
34
|
38
|
36
|
|
2023/04
|
29
|
47
|
42
|
45
|
30
|
29
|
24
|
59
|
54
|
54
|
48
|
62
|
55
|
59
|
41
|
48
|
48
|
33
|
34
|
30
|
28
|
41
|
73
|
49
|
51
|
23
|
37
|
60
|
45
|
54
|
|
|
2023/03
|
62
|
70
|
68
|
59
|
68
|
61
|
58
|
62
|
71
|
68
|
58
|
69
|
71
|
63
|
68
|
72
|
60
|
53
|
50
|
59
|
69
|
42
|
40
|
24
|
20
|
21
|
27
|
41
|
37
|
46
|
42
|
|
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