Air Quality
Excellent
No health implications.
18
PM2.5
29
PM10
33
O3
0.9
CO
5
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Feb
62
Good
Fri
28 Feb
56
Good
Sat
1 Mar
56
Good
Sun
2 Mar
58
Good
Mon
3 Mar
57
Good
Tue
4 Mar
53
Good
Wed
5 Mar
19
Excellent
Air quality in the last 12 months (Liping)
|
2025/01
|
101
|
97
|
97
|
121
|
124
|
88
|
76
|
68
|
43
|
54
|
56
|
67
|
69
|
74
|
68
|
69
|
73
|
87
|
86
|
87
|
105
|
117
|
142
|
146
|
44
|
23
|
42
|
67
|
148
|
80
|
40
|
|
2024/12
|
58
|
72
|
85
|
103
|
41
|
22
|
28
|
48
|
65
|
17
|
30
|
59
|
64
|
54
|
42
|
50
|
73
|
67
|
79
|
89
|
92
|
88
|
88
|
84
|
87
|
90
|
81
|
93
|
95
|
110
|
80
|
|
2024/11
|
45
|
58
|
66
|
64
|
67
|
66
|
52
|
49
|
56
|
59
|
55
|
60
|
67
|
71
|
77
|
67
|
33
|
15
|
13
|
18
|
24
|
30
|
46
|
39
|
32
|
20
|
31
|
37
|
40
|
49
|
|
|
2024/10
|
18
|
33
|
49
|
43
|
45
|
53
|
55
|
39
|
37
|
43
|
54
|
67
|
74
|
42
|
33
|
30
|
34
|
28
|
16
|
17
|
23
|
18
|
25
|
27
|
32
|
38
|
32
|
41
|
48
|
47
|
50
|
|
2024/09
|
27
|
25
|
26
|
26
|
40
|
37
|
30
|
24
|
23
|
25
|
30
|
33
|
36
|
29
|
33
|
31
|
34
|
34
|
33
|
31
|
26
|
24
|
31
|
36
|
44
|
47
|
46
|
45
|
44
|
40
|
|
|
2024/08
|
11
|
16
|
17
|
18
|
23
|
24
|
24
|
23
|
23
|
23
|
19
|
30
|
29
|
34
|
40
|
36
|
30
|
33
|
33
|
24
|
21
|
16
|
15
|
16
|
20
|
23
|
24
|
27
|
29
|
30
|
33
|
|
2024/07
|
18
|
14
|
16
|
17
|
14
|
14
|
15
|
15
|
18
|
21
|
20
|
20
|
21
|
18
|
19
|
22
|
18
|
15
|
12
|
17
|
24
|
22
|
19
|
22
|
25
|
29
|
29
|
16
|
13
|
16
|
13
|
|
2024/06
|
25
|
23
|
25
|
13
|
15
|
17
|
24
|
21
|
19
|
17
|
17
|
18
|
18
|
17
|
22
|
22
|
13
|
9
|
19
|
25
|
22
|
22
|
17
|
15
|
10
|
12
|
14
|
17
|
13
|
12
|
|
|
2024/05
|
16
|
25
|
17
|
16
|
21
|
35
|
34
|
38
|
33
|
28
|
23
|
34
|
47
|
50
|
54
|
55
|
49
|
28
|
16
|
19
|
20
|
34
|
34
|
32
|
35
|
18
|
17
|
31
|
32
|
19
|
18
|
|
2024/04
|
48
|
58
|
39
|
19
|
16
|
16
|
20
|
28
|
36
|
40
|
37
|
40
|
42
|
45
|
58
|
49
|
26
|
23
|
27
|
21
|
32
|
47
|
34
|
38
|
36
|
27
|
26
|
37
|
50
|
17
|
|
|
2024/03
|
61
|
50
|
55
|
28
|
26
|
50
|
60
|
50
|
53
|
47
|
41
|
47
|
31
|
31
|
28
|
28
|
37
|
17
|
38
|
71
|
76
|
58
|
38
|
45
|
31
|
21
|
47
|
29
|
35
|
48
|
44
|
|
2024/02
|
29
|
16
|
14
|
19
|
27
|
26
|
34
|
50
|
65
|
136
|
85
|
64
|
60
|
53
|
47
|
38
|
49
|
40
|
51
|
52
|
27
|
19
|
19
|
21
|
22
|
25
|
41
|
33
|
36
|
||
|
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