Air Quality
Excellent
No health implications.
27
PM2.5
40
PM10
8
O3
0.8
CO
6
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Aug
61
Good
Mon
10 Aug
66
Good
Tue
11 Aug
66
Good
Wed
12 Aug
73
Good
Thu
13 Aug
60
Good
Fri
14 Aug
47
Excellent
Sat
15 Aug
37
Excellent
Air quality in the last 12 months (Liangqing)
|
2026/06
|
38
|
27
|
21
|
30
|
31
|
28
|
27
|
21
|
25
|
31
|
46
|
46
|
21
|
27
|
23
|
20
|
22
|
21
|
24
|
24
|
25
|
25
|
27
|
28
|
19
|
22
|
25
|
29
|
21
|
19
|
|
|
2026/05
|
40
|
35
|
21
|
31
|
43
|
38
|
25
|
27
|
29
|
47
|
43
|
43
|
24
|
36
|
42
|
29
|
19
|
17
|
19
|
27
|
17
|
21
|
27
|
27
|
30
|
34
|
30
|
30
|
33
|
31
|
38
|
|
2026/04
|
32
|
54
|
55
|
32
|
72
|
67
|
67
|
62
|
52
|
58
|
61
|
62
|
59
|
55
|
51
|
47
|
35
|
43
|
57
|
34
|
32
|
32
|
22
|
30
|
45
|
52
|
30
|
27
|
22
|
32
|
|
|
2026/03
|
21
|
29
|
19
|
30
|
61
|
53
|
60
|
56
|
52
|
18
|
37
|
57
|
65
|
54
|
52
|
46
|
40
|
36
|
48
|
36
|
37
|
62
|
43
|
40
|
41
|
45
|
37
|
65
|
62
|
41
|
36
|
|
2026/02
|
33
|
52
|
75
|
77
|
48
|
43
|
47
|
28
|
49
|
46
|
19
|
40
|
51
|
41
|
37
|
44
|
58
|
46
|
64
|
32
|
54
|
48
|
46
|
39
|
77
|
53
|
40
|
32
|
|||
|
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
|
|
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