Air Quality
Excellent
No health implications.
8
PM2.5
46
PM10
29
O3
0.5
CO
3
SO2
58
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
86
Good
Sun
29 Jun
87
Good
Mon
30 Jun
83
Good
Tue
1 Jul
89
Good
Wed
2 Jul
89
Good
Thu
3 Jul
81
Good
Fri
4 Jul
36
Excellent
Air quality in the last 12 months (Liulin)
|
2025/05
|
73
|
99
|
34
|
71
|
226
|
91
|
90
|
88
|
45
|
51
|
54
|
68
|
83
|
48
|
58
|
144
|
147
|
66
|
81
|
77
|
78
|
154
|
34
|
48
|
46
|
44
|
47
|
57
|
67
|
57
|
27
|
|
2025/04
|
66
|
52
|
105
|
133
|
65
|
92
|
109
|
90
|
62
|
55
|
202
|
176
|
90
|
42
|
55
|
120
|
191
|
103
|
68
|
79
|
123
|
105
|
83
|
47
|
59
|
68
|
51
|
49
|
73
|
108
|
|
|
2025/03
|
83
|
72
|
38
|
49
|
64
|
63
|
64
|
70
|
83
|
78
|
235
|
291
|
91
|
85
|
45
|
39
|
53
|
51
|
52
|
55
|
68
|
85
|
167
|
441
|
472
|
352
|
282
|
123
|
46
|
51
|
64
|
|
2025/02
|
69
|
55
|
37
|
53
|
41
|
124
|
41
|
42
|
55
|
73
|
76
|
80
|
60
|
69
|
79
|
73
|
68
|
74
|
68
|
74
|
70
|
64
|
50
|
51
|
65
|
74
|
74
|
72
|
|||
|
2025/01
|
79
|
63
|
70
|
81
|
88
|
62
|
59
|
56
|
57
|
62
|
79
|
57
|
101
|
67
|
59
|
62
|
71
|
70
|
71
|
78
|
81
|
90
|
120
|
144
|
88
|
92
|
39
|
90
|
130
|
85
|
74
|
|
2024/12
|
74
|
55
|
63
|
53
|
52
|
59
|
53
|
58
|
75
|
70
|
60
|
66
|
89
|
68
|
73
|
71
|
78
|
68
|
74
|
70
|
51
|
67
|
79
|
94
|
80
|
57
|
51
|
64
|
71
|
90
|
83
|
|
2024/11
|
57
|
49
|
59
|
53
|
55
|
65
|
77
|
86
|
107
|
105
|
120
|
97
|
56
|
57
|
63
|
83
|
68
|
66
|
45
|
65
|
72
|
82
|
93
|
84
|
64
|
72
|
88
|
44
|
59
|
76
|
|
|
2024/10
|
79
|
46
|
44
|
64
|
66
|
71
|
49
|
48
|
50
|
52
|
61
|
64
|
54
|
73
|
73
|
96
|
66
|
28
|
34
|
29
|
36
|
37
|
54
|
62
|
82
|
64
|
64
|
63
|
72
|
60
|
54
|
|
2024/09
|
41
|
32
|
41
|
42
|
23
|
54
|
34
|
54
|
55
|
38
|
41
|
45
|
55
|
41
|
54
|
54
|
51
|
55
|
53
|
33
|
27
|
52
|
59
|
62
|
60
|
54
|
74
|
68
|
29
|
33
|
|
|
2024/08
|
41
|
53
|
44
|
41
|
43
|
31
|
22
|
36
|
42
|
67
|
28
|
44
|
44
|
48
|
53
|
48
|
48
|
33
|
46
|
43
|
42
|
51
|
62
|
62
|
57
|
25
|
43
|
46
|
56
|
51
|
61
|
|
2024/07
|
47
|
48
|
38
|
34
|
46
|
42
|
51
|
52
|
47
|
39
|
48
|
45
|
56
|
56
|
46
|
24
|
42
|
42
|
43
|
34
|
59
|
66
|
56
|
26
|
43
|
50
|
56
|
58
|
60
|
24
|
34
|
|
2024/06
|
52
|
51
|
46
|
56
|
45
|
61
|
42
|
42
|
47
|
56
|
69
|
58
|
71
|
57
|
52
|
61
|
44
|
51
|
56
|
58
|
46
|
84
|
88
|
101
|
80
|
87
|
66
|
74
|
60
|
49
|
|
|
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