Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
33
PM2.5
78
*
PM10
65
O3
0.5
CO
12
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Dec
77
Good
Mon
30 Dec
55
Good
Tue
31 Dec
51
Good
Wed
1 Jan
57
Good
Thu
2 Jan
57
Good
Fri
3 Jan
59
Good
Sat
4 Jan
26
Excellent
Qilian Air quality rank
Air quality in the last 12 months (Qilian)
|
2024/11
|
61
|
52
|
57
|
59
|
50
|
46
|
55
|
67
|
75
|
87
|
66
|
62
|
52
|
118
|
144
|
54
|
60
|
58
|
52
|
51
|
58
|
60
|
72
|
58
|
38
|
42
|
32
|
35
|
36
|
36
|
|
|
2024/10
|
28
|
34
|
38
|
45
|
40
|
38
|
45
|
53
|
51
|
46
|
50
|
41
|
45
|
56
|
59
|
53
|
48
|
79
|
135
|
81
|
50
|
32
|
36
|
50
|
44
|
54
|
35
|
45
|
52
|
58
|
57
|
|
2024/09
|
27
|
29
|
56
|
15
|
17
|
18
|
25
|
45
|
50
|
30
|
23
|
38
|
28
|
33
|
42
|
32
|
26
|
35
|
37
|
23
|
30
|
37
|
30
|
71
|
56
|
34
|
52
|
43
|
35
|
28
|
|
|
2024/08
|
34
|
19
|
22
|
25
|
28
|
31
|
28
|
126
|
80
|
16
|
20
|
32
|
42
|
39
|
29
|
28
|
26
|
23
|
25
|
30
|
32
|
50
|
49
|
105
|
70
|
61
|
43
|
56
|
39
|
78
|
50
|
|
2024/07
|
17
|
22
|
88
|
103
|
58
|
41
|
51
|
185
|
89
|
54
|
59
|
37
|
34
|
25
|
26
|
27
|
31
|
34
|
57
|
262
|
107
|
46
|
33
|
26
|
34
|
37
|
33
|
33
|
33
|
32
|
26
|
|
2024/06
|
48
|
41
|
43
|
31
|
58
|
36
|
45
|
27
|
24
|
28
|
30
|
28
|
82
|
32
|
46
|
43
|
58
|
108
|
39
|
22
|
26
|
33
|
28
|
39
|
76
|
56
|
54
|
32
|
64
|
20
|
|
|
2024/05
|
49
|
60
|
54
|
63
|
69
|
75
|
68
|
89
|
77
|
31
|
23
|
41
|
39
|
269
|
500
|
500
|
363
|
122
|
132
|
103
|
81
|
94
|
91
|
98
|
75
|
63
|
58
|
69
|
36
|
23
|
33
|
|
2024/04
|
121
|
77
|
101
|
85
|
55
|
46
|
74
|
67
|
55
|
45
|
78
|
72
|
357
|
244
|
140
|
91
|
98
|
69
|
38
|
34
|
46
|
60
|
43
|
51
|
46
|
310
|
299
|
94
|
51
|
35
|
|
|
2024/03
|
57
|
37
|
53
|
77
|
94
|
73
|
56
|
52
|
108
|
127
|
65
|
82
|
82
|
107
|
275
|
101
|
88
|
69
|
65
|
67
|
73
|
85
|
70
|
31
|
36
|
78
|
60
|
58
|
70
|
88
|
81
|
|
2024/02
|
95
|
87
|
63
|
58
|
78
|
59
|
64
|
55
|
78
|
86
|
54
|
43
|
44
|
44
|
44
|
48
|
199
|
152
|
142
|
266
|
195
|
107
|
111
|
137
|
117
|
104
|
89
|
67
|
54
|
||
|
2024/01
|
62
|
50
|
42
|
57
|
52
|
54
|
58
|
75
|
48
|
49
|
46
|
50
|
95
|
90
|
99
|
76
|
64
|
86
|
86
|
59
|
51
|
59
|
54
|
74
|
71
|
44
|
46
|
49
|
54
|
62
|
65
|
|
2023/12
|
62
|
61
|
49
|
49
|
100
|
50
|
60
|
61
|
49
|
46
|
56
|
65
|
62
|
58
|
62
|
39
|
52
|
63
|
68
|
65
|
48
|
63
|
50
|
39
|
53
|
48
|
62
|
71
|
64
|
54
|
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