Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
70
*
PM10
8
O3
1.6
CO
12
SO2
58
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Nov
88
Good
Fri
28 Nov
84
Good
Sat
29 Nov
72
Good
Sun
30 Nov
72
Good
Mon
1 Dec
71
Good
Tue
2 Dec
70
Good
Wed
3 Dec
29
Excellent
Air quality in the last 12 months (Linxia City)
|
2025/10
|
23
|
39
|
64
|
64
|
48
|
42
|
28
|
19
|
35
|
31
|
42
|
29
|
52
|
60
|
64
|
63
|
25
|
69
|
67
|
74
|
40
|
45
|
40
|
48
|
56
|
48
|
67
|
79
|
97
|
93
|
91
|
|
2025/09
|
50
|
45
|
49
|
54
|
68
|
92
|
77
|
73
|
64
|
56
|
48
|
39
|
54
|
76
|
58
|
88
|
36
|
30
|
45
|
58
|
48
|
47
|
39
|
53
|
50
|
47
|
44
|
38
|
47
|
50
|
|
|
2025/08
|
63
|
46
|
40
|
13
|
22
|
36
|
38
|
16
|
35
|
46
|
44
|
30
|
53
|
41
|
49
|
51
|
57
|
48
|
33
|
78
|
12
|
29
|
27
|
44
|
51
|
16
|
16
|
16
|
28
|
41
|
46
|
|
2025/07
|
54
|
46
|
45
|
22
|
30
|
26
|
38
|
38
|
46
|
45
|
45
|
30
|
35
|
38
|
45
|
50
|
53
|
40
|
50
|
26
|
37
|
34
|
41
|
37
|
24
|
33
|
40
|
41
|
34
|
31
|
72
|
|
2025/06
|
37
|
43
|
40
|
34
|
52
|
55
|
55
|
59
|
31
|
44
|
44
|
59
|
55
|
33
|
55
|
54
|
61
|
61
|
43
|
52
|
41
|
15
|
34
|
19
|
32
|
38
|
28
|
40
|
38
|
24
|
|
|
2025/05
|
46
|
99
|
128
|
88
|
64
|
101
|
93
|
58
|
46
|
40
|
40
|
51
|
62
|
33
|
36
|
46
|
99
|
48
|
52
|
46
|
48
|
54
|
49
|
39
|
31
|
45
|
39
|
33
|
43
|
88
|
65
|
|
2025/04
|
97
|
96
|
84
|
114
|
87
|
68
|
63
|
89
|
100
|
72
|
90
|
337
|
75
|
62
|
60
|
116
|
71
|
151
|
109
|
106
|
84
|
70
|
51
|
52
|
50
|
38
|
49
|
44
|
47
|
63
|
|
|
2025/03
|
67
|
53
|
51
|
54
|
49
|
51
|
71
|
65
|
66
|
64
|
165
|
105
|
79
|
49
|
50
|
53
|
48
|
48
|
54
|
59
|
55
|
59
|
58
|
51
|
75
|
384
|
111
|
72
|
70
|
88
|
81
|
|
2025/02
|
78
|
57
|
55
|
65
|
45
|
58
|
53
|
65
|
80
|
79
|
86
|
96
|
93
|
93
|
70
|
80
|
82
|
72
|
68
|
63
|
55
|
58
|
52
|
54
|
53
|
53
|
57
|
58
|
|||
|
2025/01
|
68
|
90
|
97
|
84
|
83
|
85
|
73
|
74
|
95
|
64
|
86
|
88
|
89
|
87
|
89
|
103
|
107
|
94
|
104
|
100
|
96
|
102
|
98
|
96
|
59
|
68
|
87
|
92
|
114
|
82
|
60
|
|
2024/12
|
57
|
66
|
63
|
50
|
66
|
72
|
54
|
48
|
53
|
50
|
58
|
47
|
48
|
61
|
67
|
61
|
74
|
67
|
61
|
68
|
89
|
150
|
158
|
139
|
142
|
111
|
68
|
110
|
101
|
110
|
72
|
|
2024/11
|
55
|
50
|
55
|
52
|
54
|
61
|
59
|
58
|
69
|
67
|
55
|
56
|
58
|
67
|
58
|
36
|
48
|
41
|
49
|
44
|
53
|
46
|
51
|
31
|
25
|
44
|
51
|
51
|
55
|
61
|
|
|
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