Air Quality
Excellent
No health implications.
7
PM2.5
21
PM10
14
O3
0.5
CO
3
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Oct
42
Excellent
Thu
16 Oct
61
Good
Fri
17 Oct
74
Good
Sat
18 Oct
53
Good
Sun
19 Oct
46
Excellent
Mon
20 Oct
39
Excellent
Tue
21 Oct
42
Excellent
Liangqing Air quality rank
Air quality in the last 12 months (Liangqing)
|
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
|
|||
|
2025/01
|
123
|
110
|
86
|
99
|
93
|
92
|
122
|
88
|
76
|
33
|
42
|
62
|
87
|
94
|
75
|
61
|
85
|
96
|
101
|
99
|
99
|
66
|
68
|
50
|
41
|
12
|
44
|
55
|
214
|
83
|
38
|
|
2024/12
|
69
|
77
|
68
|
78
|
87
|
70
|
36
|
24
|
62
|
105
|
55
|
29
|
38
|
43
|
38
|
50
|
77
|
71
|
54
|
84
|
95
|
81
|
94
|
88
|
101
|
94
|
77
|
51
|
95
|
116
|
106
|
|
2024/11
|
50
|
48
|
65
|
70
|
57
|
66
|
61
|
61
|
66
|
68
|
64
|
72
|
68
|
64
|
65
|
62
|
58
|
37
|
26
|
21
|
24
|
28
|
40
|
57
|
75
|
19
|
37
|
36
|
48
|
62
|
|
|
2024/10
|
27
|
19
|
42
|
54
|
57
|
59
|
61
|
54
|
37
|
43
|
52
|
62
|
52
|
41
|
18
|
29
|
32
|
21
|
25
|
24
|
37
|
41
|
15
|
33
|
46
|
45
|
29
|
21
|
39
|
43
|
56
|
|
2024/09
|
27
|
24
|
26
|
37
|
50
|
36
|
12
|
17
|
23
|
22
|
27
|
33
|
44
|
42
|
41
|
31
|
28
|
33
|
38
|
39
|
35
|
19
|
27
|
38
|
53
|
44
|
52
|
37
|
22
|
32
|
|
|
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