Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
21
PM2.5
69
*
PM10
101
O3
0.2
CO
8
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Sep
64
Good
Tue
16 Sep
62
Good
Wed
17 Sep
66
Good
Thu
18 Sep
60
Good
Fri
19 Sep
60
Good
Sat
20 Sep
62
Good
Sun
21 Sep
23
Excellent
Linxia County Air quality rank
Air quality in the last 12 months (Linxia County)
|
2025/08
|
52
|
38
|
38
|
12
|
21
|
29
|
30
|
21
|
32
|
39
|
38
|
24
|
37
|
36
|
37
|
38
|
43
|
39
|
25
|
67
|
12
|
27
|
24
|
41
|
44
|
19
|
14
|
15
|
29
|
34
|
40
|
|
2025/07
|
49
|
39
|
37
|
23
|
25
|
19
|
34
|
36
|
40
|
38
|
36
|
27
|
33
|
36
|
42
|
45
|
49
|
36
|
51
|
22
|
27
|
24
|
38
|
34
|
26
|
28
|
38
|
40
|
31
|
27
|
65
|
|
2025/06
|
34
|
38
|
26
|
33
|
52
|
52
|
47
|
51
|
27
|
43
|
43
|
50
|
49
|
30
|
49
|
50
|
57
|
52
|
39
|
40
|
37
|
18
|
30
|
19
|
27
|
34
|
27
|
33
|
35
|
24
|
|
|
2025/05
|
43
|
92
|
136
|
77
|
57
|
86
|
90
|
63
|
46
|
39
|
38
|
49
|
57
|
32
|
31
|
45
|
78
|
47
|
50
|
43
|
46
|
52
|
51
|
40
|
31
|
43
|
37
|
35
|
43
|
81
|
62
|
|
2025/04
|
92
|
91
|
80
|
109
|
89
|
68
|
61
|
92
|
90
|
71
|
85
|
272
|
64
|
58
|
59
|
98
|
66
|
130
|
97
|
95
|
83
|
68
|
49
|
50
|
48
|
35
|
44
|
43
|
46
|
59
|
|
|
2025/03
|
63
|
52
|
50
|
51
|
47
|
50
|
74
|
63
|
61
|
61
|
130
|
106
|
71
|
46
|
50
|
49
|
46
|
49
|
55
|
58
|
53
|
58
|
56
|
48
|
65
|
338
|
125
|
67
|
71
|
87
|
81
|
|
2025/02
|
64
|
59
|
50
|
56
|
52
|
62
|
55
|
67
|
66
|
67
|
77
|
83
|
81
|
84
|
54
|
58
|
61
|
64
|
63
|
59
|
54
|
55
|
51
|
52
|
50
|
50
|
54
|
54
|
|||
|
2025/01
|
58
|
76
|
73
|
70
|
66
|
67
|
67
|
73
|
88
|
66
|
61
|
59
|
59
|
70
|
75
|
69
|
76
|
72
|
71
|
66
|
69
|
77
|
85
|
82
|
69
|
75
|
74
|
74
|
96
|
69
|
50
|
|
2024/12
|
44
|
52
|
53
|
49
|
56
|
57
|
54
|
49
|
52
|
45
|
49
|
43
|
43
|
50
|
45
|
36
|
44
|
50
|
47
|
50
|
67
|
115
|
115
|
119
|
117
|
84
|
66
|
84
|
85
|
82
|
57
|
|
2024/11
|
42
|
37
|
42
|
42
|
40
|
44
|
42
|
40
|
51
|
49
|
44
|
47
|
49
|
48
|
47
|
36
|
43
|
39
|
44
|
43
|
52
|
37
|
44
|
37
|
37
|
44
|
52
|
50
|
54
|
49
|
|
|
2024/10
|
25
|
33
|
34
|
34
|
46
|
37
|
43
|
41
|
35
|
31
|
34
|
35
|
38
|
35
|
45
|
29
|
30
|
34
|
39
|
32
|
39
|
34
|
40
|
42
|
48
|
37
|
35
|
37
|
47
|
46
|
36
|
|
2024/09
|
34
|
45
|
26
|
19
|
20
|
22
|
25
|
39
|
21
|
22
|
25
|
30
|
19
|
35
|
31
|
24
|
29
|
35
|
43
|
19
|
31
|
41
|
30
|
43
|
47
|
38
|
46
|
55
|
24
|
21
|
|
|
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