Air Quality
Excellent
No health implications.
15
PM2.5
28
PM10
71
O3
0.4
CO
8
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Sep
47
Excellent
Fri
11 Sep
43
Excellent
Sat
12 Sep
55
Good
Sun
13 Sep
54
Good
Mon
14 Sep
57
Good
Tue
15 Sep
52
Good
Wed
16 Sep
36
Excellent
Air quality in the last 12 months (Linxia County)
|
2026/08
|
36
|
30
|
36
|
45
|
44
|
45
|
45
|
38
|
47
|
58
|
41
|
38
|
47
|
47
|
41
|
38
|
37
|
31
|
43
|
44
|
43
|
38
|
29
|
31
|
32
|
27
|
23
|
27
|
32
|
37
|
38
|
|
2026/07
|
43
|
30
|
41
|
45
|
51
|
51
|
48
|
44
|
47
|
29
|
42
|
25
|
30
|
33
|
35
|
35
|
37
|
33
|
36
|
41
|
37
|
40
|
45
|
48
|
49
|
49
|
40
|
32
|
31
|
92
|
35
|
|
2026/06
|
64
|
50
|
41
|
46
|
51
|
89
|
72
|
65
|
56
|
46
|
39
|
36
|
47
|
45
|
50
|
47
|
42
|
36
|
38
|
33
|
31
|
35
|
44
|
39
|
31
|
36
|
43
|
41
|
36
|
39
|
|
|
2026/05
|
36
|
31
|
38
|
45
|
46
|
53
|
70
|
54
|
56
|
52
|
57
|
57
|
58
|
93
|
61
|
47
|
35
|
59
|
48
|
50
|
77
|
122
|
67
|
46
|
38
|
62
|
53
|
36
|
40
|
44
|
79
|
|
2026/04
|
58
|
57
|
80
|
76
|
76
|
68
|
56
|
50
|
51
|
57
|
47
|
61
|
49
|
36
|
54
|
36
|
54
|
58
|
216
|
83
|
63
|
63
|
75
|
71
|
62
|
62
|
44
|
30
|
39
|
46
|
|
|
2026/03
|
84
|
95
|
111
|
122
|
112
|
96
|
75
|
76
|
56
|
66
|
56
|
120
|
173
|
74
|
100
|
96
|
59
|
63
|
74
|
80
|
91
|
99
|
103
|
78
|
62
|
52
|
48
|
60
|
58
|
44
|
41
|
|
2026/02
|
117
|
105
|
119
|
123
|
106
|
81
|
65
|
72
|
94
|
97
|
94
|
91
|
83
|
77
|
80
|
77
|
110
|
69
|
83
|
65
|
103
|
231
|
161
|
93
|
101
|
101
|
102
|
104
|
|||
|
2026/01
|
88
|
97
|
81
|
92
|
66
|
100
|
95
|
89
|
83
|
77
|
93
|
82
|
83
|
96
|
78
|
88
|
78
|
93
|
65
|
71
|
88
|
89
|
102
|
94
|
401
|
334
|
168
|
146
|
129
|
97
|
108
|
|
2025/12
|
89
|
73
|
79
|
95
|
94
|
98
|
100
|
106
|
112
|
99
|
104
|
100
|
71
|
84
|
104
|
108
|
112
|
98
|
87
|
52
|
85
|
107
|
72
|
84
|
74
|
101
|
106
|
98
|
99
|
100
|
99
|
|
2025/11
|
75
|
46
|
70
|
77
|
65
|
39
|
61
|
86
|
85
|
58
|
81
|
72
|
74
|
82
|
79
|
69
|
52
|
58
|
77
|
84
|
94
|
98
|
91
|
126
|
71
|
92
|
78
|
74
|
74
|
84
|
|
|
2025/10
|
23
|
39
|
57
|
50
|
41
|
37
|
24
|
18
|
28
|
28
|
35
|
26
|
46
|
51
|
49
|
56
|
30
|
61
|
63
|
64
|
37
|
37
|
29
|
44
|
47
|
43
|
59
|
70
|
78
|
79
|
74
|
|
2025/09
|
41
|
39
|
40
|
45
|
57
|
79
|
68
|
60
|
56
|
48
|
44
|
40
|
51
|
67
|
45
|
77
|
29
|
24
|
34
|
44
|
38
|
39
|
31
|
47
|
41
|
42
|
35
|
32
|
43
|
42
|
|
|
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