Air Quality
Excellent
No health implications.
13
PM2.5
22
PM10
33
O3
0.6
CO
6
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jul
92
Good
Fri
11 Jul
97
Good
Sat
12 Jul
84
Good
Sun
13 Jul
87
Good
Mon
14 Jul
65
Good
Tue
15 Jul
41
Excellent
Wed
16 Jul
35
Excellent
Air quality in the last 12 months (Laobian)
|
2025/06
|
60
|
65
|
40
|
20
|
48
|
64
|
28
|
33
|
36
|
17
|
47
|
35
|
21
|
18
|
38
|
20
|
25
|
40
|
32
|
24
|
22
|
31
|
50
|
41
|
56
|
35
|
41
|
38
|
38
|
13
|
|
|
2025/05
|
43
|
34
|
36
|
38
|
42
|
49
|
49
|
52
|
57
|
50
|
69
|
56
|
60
|
58
|
60
|
37
|
34
|
29
|
52
|
62
|
59
|
79
|
51
|
50
|
63
|
59
|
43
|
47
|
47
|
55
|
48
|
|
2025/04
|
86
|
86
|
63
|
57
|
52
|
65
|
78
|
60
|
55
|
63
|
57
|
41
|
28
|
27
|
45
|
56
|
88
|
36
|
63
|
47
|
57
|
29
|
58
|
45
|
43
|
71
|
47
|
44
|
61
|
65
|
|
|
2025/03
|
96
|
67
|
57
|
68
|
76
|
72
|
67
|
94
|
119
|
105
|
77
|
64
|
75
|
78
|
58
|
48
|
69
|
49
|
54
|
69
|
67
|
59
|
101
|
103
|
122
|
128
|
69
|
34
|
30
|
28
|
69
|
|
2025/02
|
167
|
225
|
71
|
59
|
74
|
52
|
55
|
59
|
92
|
75
|
74
|
47
|
93
|
110
|
120
|
61
|
38
|
45
|
58
|
52
|
57
|
44
|
42
|
58
|
71
|
77
|
134
|
164
|
|||
|
2025/01
|
68
|
66
|
61
|
84
|
175
|
107
|
76
|
70
|
61
|
107
|
144
|
203
|
104
|
77
|
39
|
82
|
70
|
80
|
126
|
133
|
93
|
113
|
163
|
174
|
141
|
235
|
68
|
91
|
314
|
154
|
171
|
|
2024/12
|
61
|
34
|
48
|
56
|
46
|
49
|
44
|
66
|
83
|
96
|
53
|
99
|
97
|
67
|
38
|
113
|
65
|
65
|
106
|
87
|
58
|
68
|
76
|
104
|
105
|
61
|
58
|
65
|
80
|
96
|
47
|
|
2024/11
|
114
|
80
|
77
|
27
|
38
|
54
|
62
|
55
|
53
|
49
|
46
|
66
|
60
|
45
|
83
|
38
|
26
|
27
|
55
|
98
|
71
|
41
|
93
|
73
|
54
|
18
|
26
|
41
|
59
|
72
|
|
|
2024/10
|
24
|
40
|
43
|
41
|
58
|
77
|
34
|
82
|
51
|
36
|
53
|
83
|
68
|
44
|
32
|
55
|
67
|
85
|
46
|
50
|
38
|
36
|
41
|
83
|
114
|
137
|
36
|
73
|
89
|
62
|
80
|
|
2024/09
|
27
|
19
|
57
|
37
|
20
|
26
|
73
|
66
|
43
|
25
|
33
|
43
|
52
|
19
|
26
|
53
|
79
|
57
|
67
|
24
|
16
|
29
|
64
|
40
|
44
|
47
|
65
|
67
|
54
|
24
|
|
|
2024/08
|
23
|
46
|
45
|
22
|
14
|
27
|
30
|
45
|
54
|
32
|
45
|
46
|
26
|
24
|
28
|
39
|
50
|
49
|
29
|
57
|
39
|
25
|
26
|
66
|
49
|
55
|
41
|
39
|
45
|
43
|
36
|
|
2024/07
|
56
|
73
|
28
|
59
|
57
|
29
|
36
|
48
|
52
|
50
|
57
|
63
|
54
|
84
|
52
|
17
|
20
|
40
|
47
|
28
|
33
|
27
|
29
|
33
|
29
|
20
|
13
|
15
|
33
|
28
|
29
|
|
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