Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
31
PM2.5
51
*
PM10
70
O3
0.7
CO
6
SO2
13
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
28 Mar
46
Excellent
Sat
29 Mar
36
Excellent
Sun
30 Mar
38
Excellent
Mon
31 Mar
45
Excellent
Tue
1 Apr
56
Good
Wed
2 Apr
43
Excellent
Thu
3 Apr
15
Excellent
Air quality in the last 12 months (Liangqing)
|
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
|
|
|
2024/08
|
15
|
15
|
17
|
21
|
23
|
25
|
24
|
24
|
23
|
28
|
20
|
21
|
21
|
20
|
21
|
32
|
36
|
24
|
32
|
27
|
21
|
23
|
26
|
23
|
22
|
29
|
28
|
33
|
36
|
30
|
29
|
|
2024/07
|
22
|
12
|
18
|
22
|
19
|
14
|
17
|
17
|
17
|
23
|
22
|
25
|
22
|
18
|
24
|
24
|
20
|
14
|
18
|
20
|
28
|
27
|
13
|
14
|
18
|
37
|
33
|
28
|
18
|
10
|
11
|
|
2024/06
|
29
|
34
|
25
|
24
|
13
|
23
|
30
|
18
|
13
|
17
|
21
|
17
|
30
|
28
|
25
|
34
|
33
|
19
|
25
|
25
|
28
|
23
|
20
|
14
|
13
|
15
|
18
|
18
|
15
|
21
|
|
|
2024/05
|
20
|
26
|
23
|
25
|
24
|
33
|
29
|
41
|
31
|
28
|
30
|
29
|
43
|
58
|
41
|
54
|
45
|
43
|
17
|
17
|
27
|
35
|
42
|
45
|
25
|
17
|
31
|
15
|
27
|
21
|
14
|
|
2024/04
|
51
|
50
|
49
|
48
|
29
|
24
|
18
|
20
|
40
|
33
|
43
|
46
|
42
|
42
|
38
|
38
|
34
|
30
|
39
|
42
|
24
|
32
|
33
|
42
|
49
|
57
|
55
|
45
|
51
|
56
|
|
|
2024/03
|
31
|
60
|
72
|
47
|
59
|
45
|
66
|
68
|
50
|
23
|
26
|
50
|
29
|
17
|
19
|
43
|
50
|
49
|
19
|
65
|
67
|
43
|
41
|
40
|
52
|
50
|
52
|
38
|
49
|
48
|
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