Air Quality
Excellent
No health implications.
8
PM2.5
8
PM10
101
O3
0.4
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Jul
66
Good
Sat
5 Jul
81
Good
Sun
6 Jul
88
Good
Mon
7 Jul
87
Good
Tue
8 Jul
82
Good
Wed
9 Jul
94
Good
Thu
10 Jul
50
Excellent
Air quality in the last 12 months (Linhe)
|
2025/05
|
58
|
57
|
24
|
195
|
247
|
62
|
134
|
77
|
37
|
35
|
44
|
81
|
79
|
29
|
65
|
188
|
38
|
66
|
51
|
66
|
50
|
30
|
39
|
57
|
50
|
47
|
41
|
93
|
73
|
35
|
37
|
|
2025/04
|
50
|
43
|
142
|
41
|
58
|
133
|
66
|
115
|
36
|
68
|
268
|
39
|
60
|
38
|
82
|
343
|
66
|
51
|
70
|
89
|
274
|
76
|
69
|
45
|
51
|
92
|
30
|
46
|
86
|
80
|
|
|
2025/03
|
85
|
71
|
46
|
63
|
50
|
46
|
61
|
94
|
93
|
226
|
244
|
74
|
81
|
55
|
43
|
33
|
42
|
39
|
41
|
53
|
70
|
108
|
341
|
326
|
123
|
366
|
174
|
32
|
29
|
32
|
43
|
|
2025/02
|
69
|
42
|
36
|
36
|
82
|
98
|
43
|
38
|
60
|
82
|
101
|
74
|
50
|
84
|
71
|
66
|
62
|
42
|
39
|
44
|
45
|
33
|
36
|
48
|
62
|
67
|
71
|
75
|
|||
|
2025/01
|
82
|
38
|
49
|
104
|
54
|
44
|
39
|
37
|
45
|
57
|
54
|
61
|
107
|
35
|
48
|
44
|
73
|
66
|
66
|
65
|
90
|
77
|
71
|
135
|
285
|
107
|
38
|
49
|
249
|
161
|
89
|
|
2024/12
|
54
|
38
|
57
|
41
|
44
|
37
|
38
|
48
|
62
|
65
|
44
|
126
|
71
|
47
|
42
|
62
|
67
|
55
|
61
|
43
|
42
|
62
|
65
|
80
|
52
|
43
|
64
|
52
|
247
|
78
|
78
|
|
2024/11
|
76
|
62
|
45
|
49
|
58
|
86
|
101
|
87
|
80
|
77
|
75
|
59
|
95
|
112
|
147
|
75
|
53
|
70
|
83
|
59
|
58
|
75
|
93
|
82
|
66
|
67
|
74
|
51
|
51
|
52
|
|
|
2024/10
|
55
|
41
|
49
|
68
|
54
|
49
|
49
|
53
|
72
|
57
|
62
|
59
|
47
|
73
|
45
|
67
|
75
|
56
|
55
|
69
|
63
|
39
|
53
|
61
|
100
|
64
|
47
|
67
|
70
|
72
|
97
|
|
2024/09
|
44
|
44
|
61
|
113
|
50
|
34
|
30
|
51
|
134
|
55
|
51
|
58
|
33
|
28
|
38
|
48
|
31
|
50
|
63
|
32
|
36
|
43
|
69
|
54
|
35
|
45
|
74
|
76
|
36
|
86
|
|
|
2024/08
|
56
|
67
|
58
|
42
|
53
|
54
|
41
|
42
|
76
|
34
|
27
|
38
|
36
|
41
|
69
|
52
|
49
|
41
|
39
|
33
|
37
|
41
|
49
|
56
|
40
|
34
|
45
|
44
|
48
|
58
|
49
|
|
2024/07
|
51
|
35
|
41
|
51
|
50
|
48
|
43
|
44
|
51
|
57
|
65
|
50
|
68
|
61
|
46
|
39
|
44
|
53
|
82
|
140
|
144
|
51
|
83
|
96
|
53
|
46
|
42
|
44
|
44
|
41
|
39
|
|
2024/06
|
66
|
122
|
54
|
41
|
42
|
50
|
44
|
88
|
66
|
84
|
122
|
59
|
119
|
34
|
37
|
41
|
52
|
56
|
56
|
57
|
57
|
155
|
283
|
159
|
77
|
85
|
73
|
58
|
37
|
53
|
|
|
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