Air Quality
Excellent
No health implications.
13
PM2.5
25
PM10
107
O3
0.8
CO
5
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jul
144
Light
Wed
16 Jul
130
Light
Thu
17 Jul
84
Good
Fri
18 Jul
49
Excellent
Sat
19 Jul
51
Good
Sun
20 Jul
52
Good
Mon
21 Jul
42
Excellent
Air quality in the last 12 months (Liangxi)
|
2025/06
|
15
|
14
|
44
|
58
|
55
|
36
|
49
|
23
|
28
|
40
|
29
|
30
|
22
|
32
|
15
|
26
|
44
|
48
|
28
|
18
|
19
|
16
|
22
|
38
|
41
|
46
|
22
|
20
|
19
|
36
|
|
|
2025/05
|
51
|
55
|
55
|
33
|
41
|
82
|
70
|
44
|
20
|
41
|
40
|
45
|
49
|
45
|
78
|
38
|
46
|
74
|
52
|
40
|
21
|
52
|
26
|
47
|
57
|
44
|
37
|
40
|
46
|
47
|
52
|
|
2025/04
|
49
|
57
|
46
|
52
|
67
|
72
|
68
|
61
|
72
|
96
|
70
|
150
|
93
|
76
|
52
|
50
|
56
|
62
|
67
|
52
|
57
|
58
|
55
|
76
|
61
|
44
|
42
|
62
|
49
|
52
|
|
|
2025/03
|
53
|
61
|
17
|
18
|
33
|
44
|
60
|
73
|
53
|
46
|
61
|
45
|
42
|
45
|
31
|
45
|
46
|
46
|
54
|
58
|
54
|
55
|
60
|
61
|
80
|
75
|
89
|
56
|
74
|
45
|
39
|
|
2025/02
|
25
|
68
|
72
|
67
|
51
|
39
|
54
|
30
|
44
|
56
|
39
|
89
|
70
|
47
|
86
|
94
|
65
|
47
|
52
|
37
|
34
|
58
|
74
|
79
|
103
|
89
|
107
|
97
|
|||
|
2025/01
|
86
|
58
|
64
|
54
|
94
|
88
|
65
|
66
|
37
|
51
|
62
|
66
|
82
|
111
|
56
|
61
|
72
|
80
|
92
|
162
|
142
|
73
|
40
|
39
|
30
|
43
|
55
|
48
|
79
|
60
|
50
|
|
2024/12
|
65
|
70
|
64
|
41
|
53
|
110
|
141
|
43
|
57
|
43
|
58
|
57
|
71
|
68
|
66
|
66
|
73
|
72
|
42
|
58
|
82
|
53
|
51
|
64
|
81
|
126
|
61
|
64
|
64
|
81
|
85
|
|
2024/11
|
12
|
50
|
87
|
84
|
45
|
38
|
31
|
34
|
35
|
42
|
51
|
46
|
56
|
42
|
90
|
54
|
30
|
30
|
30
|
40
|
57
|
70
|
36
|
31
|
29
|
39
|
66
|
65
|
50
|
63
|
|
|
2024/10
|
16
|
29
|
23
|
23
|
22
|
12
|
14
|
39
|
48
|
62
|
71
|
63
|
31
|
38
|
68
|
46
|
37
|
34
|
25
|
38
|
27
|
32
|
47
|
35
|
38
|
26
|
20
|
59
|
42
|
33
|
26
|
|
2024/09
|
37
|
39
|
32
|
27
|
27
|
33
|
50
|
39
|
22
|
36
|
15
|
26
|
20
|
25
|
24
|
17
|
18
|
23
|
20
|
9
|
21
|
29
|
32
|
40
|
51
|
34
|
28
|
35
|
38
|
38
|
|
|
2024/08
|
26
|
26
|
38
|
37
|
39
|
36
|
42
|
35
|
43
|
47
|
48
|
37
|
39
|
32
|
25
|
37
|
26
|
25
|
25
|
28
|
23
|
37
|
44
|
33
|
34
|
32
|
34
|
36
|
25
|
30
|
37
|
|
2024/07
|
20
|
25
|
19
|
29
|
27
|
32
|
21
|
25
|
28
|
26
|
29
|
29
|
20
|
18
|
52
|
46
|
31
|
22
|
27
|
28
|
35
|
33
|
30
|
24
|
27
|
22
|
19
|
20
|
20
|
22
|
24
|
|
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