Air Quality
Excellent
No health implications.
19
PM2.5
35
PM10
38
O3
0.6
CO
4
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jun
31
Excellent
Tue
16 Jun
26
Excellent
Wed
17 Jun
20
Excellent
Thu
18 Jun
20
Excellent
Fri
19 Jun
22
Excellent
Sat
20 Jun
33
Excellent
Sun
21 Jun
22
Excellent
Air quality in the last 12 months (Liangqing)
|
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
|
|
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
|
|
|
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