Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
53
PM2.5
136
*
PM10
67
O3
0.5
CO
11
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
5 May
91
Good
Tue
6 May
87
Good
Wed
7 May
85
Good
Thu
8 May
70
Good
Fri
9 May
74
Good
Sat
10 May
65
Good
Sun
11 May
41
Excellent
Air quality in the last 12 months (Linxia City)
|
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
|
|
|
2024/10
|
31
|
41
|
44
|
38
|
51
|
43
|
50
|
48
|
39
|
42
|
46
|
42
|
42
|
48
|
51
|
41
|
40
|
47
|
50
|
42
|
43
|
38
|
53
|
53
|
55
|
40
|
47
|
53
|
62
|
55
|
42
|
|
2024/09
|
38
|
56
|
29
|
27
|
33
|
28
|
33
|
49
|
27
|
35
|
39
|
34
|
24
|
42
|
44
|
31
|
38
|
35
|
40
|
24
|
33
|
43
|
30
|
40
|
37
|
34
|
38
|
49
|
27
|
26
|
|
|
2024/08
|
40
|
35
|
42
|
42
|
43
|
46
|
34
|
36
|
49
|
43
|
43
|
44
|
50
|
30
|
36
|
34
|
34
|
34
|
44
|
42
|
46
|
50
|
37
|
39
|
35
|
45
|
42
|
35
|
35
|
32
|
34
|
|
2024/07
|
32
|
43
|
41
|
46
|
30
|
38
|
40
|
35
|
43
|
32
|
36
|
51
|
48
|
39
|
36
|
45
|
35
|
40
|
40
|
44
|
428
|
166
|
52
|
117
|
82
|
61
|
50
|
41
|
37
|
38
|
40
|
|
2024/06
|
45
|
38
|
39
|
31
|
31
|
30
|
39
|
31
|
34
|
37
|
33
|
34
|
39
|
34
|
38
|
33
|
33
|
34
|
35
|
36
|
26
|
31
|
32
|
32
|
31
|
32
|
45
|
36
|
39
|
36
|
|
|
2024/05
|
58
|
43
|
37
|
54
|
64
|
69
|
65
|
50
|
55
|
63
|
50
|
53
|
51
|
41
|
53
|
82
|
97
|
69
|
74
|
86
|
64
|
61
|
68
|
110
|
52
|
56
|
45
|
48
|
32
|
36
|
53
|
|
2024/04
|
80
|
97
|
69
|
70
|
47
|
42
|
58
|
62
|
45
|
49
|
61
|
56
|
63
|
181
|
208
|
94
|
65
|
51
|
46
|
43
|
51
|
54
|
59
|
51
|
51
|
66
|
55
|
246
|
46
|
46
|
|
|
2024/03
|
63
|
77
|
103
|
71
|
83
|
72
|
119
|
110
|
97
|
70
|
74
|
82
|
77
|
71
|
140
|
330
|
83
|
106
|
94
|
82
|
82
|
78
|
94
|
48
|
57
|
49
|
54
|
60
|
65
|
185
|
93
|
|
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