Air Quality
Excellent
No health implications.
22
PM2.5
27
PM10
29
O3
0.6
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Feb
71
Good
Fri
13 Feb
62
Good
Sat
14 Feb
56
Good
Sun
15 Feb
57
Good
Mon
16 Feb
83
Good
Tue
17 Feb
37
Excellent
Wed
18 Feb
22
Excellent
Liangqing Air quality rank
Air quality in the last 12 months (Liangqing)
|
2026/01
|
52
|
18
|
36
|
77
|
30
|
23
|
37
|
52
|
65
|
80
|
78
|
72
|
83
|
94
|
83
|
72
|
88
|
75
|
61
|
52
|
21
|
19
|
35
|
57
|
81
|
75
|
28
|
39
|
68
|
48
|
22
|
|
2025/12
|
81
|
63
|
66
|
75
|
78
|
62
|
87
|
65
|
71
|
93
|
113
|
107
|
32
|
41
|
53
|
65
|
56
|
59
|
58
|
39
|
60
|
62
|
45
|
27
|
20
|
49
|
54
|
69
|
75
|
78
|
71
|
|
2025/11
|
27
|
28
|
16
|
9
|
17
|
39
|
42
|
33
|
19
|
16
|
17
|
21
|
36
|
40
|
57
|
61
|
69
|
27
|
18
|
26
|
34
|
40
|
58
|
59
|
37
|
54
|
49
|
64
|
61
|
76
|
|
|
2025/10
|
25
|
23
|
22
|
25
|
31
|
11
|
19
|
36
|
37
|
36
|
38
|
38
|
25
|
17
|
18
|
29
|
41
|
43
|
31
|
17
|
13
|
11
|
17
|
33
|
45
|
43
|
36
|
36
|
51
|
47
|
31
|
|
2025/09
|
17
|
22
|
23
|
24
|
21
|
21
|
36
|
37
|
19
|
17
|
14
|
21
|
18
|
22
|
19
|
23
|
15
|
24
|
38
|
46
|
25
|
17
|
24
|
18
|
10
|
19
|
26
|
28
|
22
|
25
|
|
|
2025/08
|
25
|
25
|
33
|
32
|
25
|
17
|
16
|
25
|
26
|
28
|
28
|
25
|
30
|
48
|
18
|
19
|
28
|
17
|
12
|
16
|
21
|
23
|
25
|
33
|
20
|
20
|
22
|
26
|
33
|
31
|
22
|
|
2025/07
|
17
|
18
|
21
|
20
|
33
|
36
|
26
|
29
|
29
|
33
|
28
|
22
|
31
|
27
|
21
|
25
|
25
|
35
|
45
|
34
|
18
|
12
|
16
|
17
|
30
|
35
|
30
|
44
|
33
|
48
|
33
|
|
2025/06
|
26
|
28
|
18
|
36
|
29
|
23
|
22
|
23
|
26
|
22
|
31
|
24
|
14
|
21
|
29
|
18
|
20
|
23
|
22
|
22
|
24
|
22
|
20
|
21
|
18
|
23
|
16
|
18
|
17
|
13
|
|
|
2025/05
|
33
|
46
|
37
|
32
|
33
|
29
|
37
|
30
|
21
|
25
|
30
|
40
|
39
|
27
|
16
|
19
|
19
|
24
|
21
|
20
|
23
|
19
|
19
|
17
|
37
|
38
|
51
|
37
|
14
|
25
|
26
|
|
2025/04
|
41
|
58
|
60
|
44
|
81
|
102
|
73
|
58
|
43
|
44
|
43
|
51
|
112
|
141
|
114
|
102
|
82
|
64
|
47
|
32
|
30
|
37
|
42
|
46
|
28
|
30
|
32
|
24
|
42
|
39
|
|
|
2025/03
|
36
|
33
|
44
|
44
|
33
|
18
|
29
|
41
|
33
|
49
|
31
|
29
|
31
|
33
|
18
|
20
|
52
|
37
|
45
|
62
|
75
|
63
|
53
|
61
|
71
|
45
|
43
|
68
|
31
|
11
|
20
|
|
2025/02
|
41
|
33
|
12
|
43
|
88
|
37
|
11
|
38
|
57
|
73
|
94
|
47
|
40
|
101
|
56
|
33
|
38
|
19
|
54
|
54
|
18
|
30
|
12
|
31
|
63
|
25
|
30
|
43
|
|||
|
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