Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
19
PM2.5
89
*
PM10
116
O3
0.4
CO
11
SO2
5
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 May
85
Good
Mon
5 May
80
Good
Tue
6 May
68
Good
Wed
7 May
73
Good
Thu
8 May
69
Good
Fri
9 May
80
Good
Sat
10 May
66
Good
Air quality in the last 12 months (Golmud)
|
2025/02
|
57
|
50
|
42
|
44
|
38
|
52
|
48
|
43
|
45
|
50
|
60
|
68
|
58
|
55
|
58
|
57
|
52
|
51
|
59
|
49
|
43
|
64
|
51
|
69
|
70
|
69
|
72
|
65
|
|||
|
2025/01
|
49
|
48
|
52
|
46
|
48
|
53
|
50
|
48
|
46
|
58
|
39
|
35
|
29
|
32
|
34
|
37
|
44
|
53
|
48
|
55
|
44
|
45
|
51
|
74
|
92
|
71
|
64
|
70
|
73
|
57
|
60
|
|
2024/12
|
43
|
55
|
51
|
52
|
50
|
51
|
42
|
43
|
41
|
54
|
54
|
58
|
55
|
39
|
36
|
50
|
58
|
50
|
46
|
44
|
42
|
43
|
45
|
45
|
39
|
36
|
39
|
43
|
45
|
52
|
53
|
|
2024/11
|
40
|
39
|
42
|
41
|
48
|
47
|
51
|
48
|
53
|
41
|
45
|
42
|
48
|
43
|
40
|
47
|
47
|
48
|
48
|
48
|
63
|
48
|
42
|
48
|
53
|
44
|
38
|
36
|
47
|
51
|
|
|
2024/10
|
42
|
39
|
34
|
38
|
33
|
36
|
36
|
39
|
35
|
38
|
35
|
46
|
47
|
37
|
35
|
34
|
37
|
54
|
43
|
54
|
58
|
44
|
40
|
45
|
36
|
38
|
38
|
37
|
40
|
37
|
34
|
|
2024/09
|
39
|
38
|
32
|
48
|
44
|
36
|
41
|
72
|
69
|
41
|
29
|
80
|
30
|
39
|
30
|
41
|
41
|
35
|
60
|
37
|
37
|
36
|
39
|
29
|
34
|
43
|
28
|
61
|
49
|
42
|
|
|
2024/08
|
43
|
39
|
35
|
39
|
44
|
36
|
24
|
19
|
17
|
24
|
30
|
33
|
36
|
26
|
40
|
37
|
32
|
28
|
44
|
46
|
45
|
66
|
49
|
34
|
50
|
34
|
45
|
38
|
33
|
55
|
38
|
|
2024/07
|
31
|
20
|
31
|
37
|
48
|
38
|
42
|
33
|
38
|
24
|
25
|
23
|
16
|
28
|
24
|
26
|
23
|
31
|
38
|
62
|
63
|
41
|
40
|
42
|
30
|
28
|
27
|
24
|
29
|
33
|
37
|
|
2024/06
|
20
|
20
|
27
|
37
|
36
|
32
|
35
|
20
|
22
|
24
|
21
|
27
|
19
|
23
|
26
|
23
|
18
|
23
|
37
|
36
|
22
|
20
|
19
|
18
|
26
|
32
|
31
|
28
|
31
|
29
|
|
|
2024/05
|
49
|
47
|
40
|
53
|
44
|
45
|
55
|
40
|
73
|
35
|
37
|
29
|
49
|
61
|
117
|
122
|
86
|
69
|
71
|
63
|
61
|
71
|
70
|
35
|
33
|
37
|
39
|
54
|
42
|
27
|
22
|
|
2024/04
|
99
|
156
|
71
|
42
|
43
|
42
|
41
|
49
|
54
|
56
|
38
|
52
|
231
|
139
|
93
|
68
|
72
|
90
|
51
|
53
|
42
|
63
|
57
|
47
|
42
|
59
|
72
|
69
|
56
|
44
|
|
|
2024/03
|
49
|
45
|
54
|
76
|
173
|
60
|
44
|
48
|
48
|
59
|
57
|
55
|
51
|
75
|
164
|
67
|
79
|
72
|
71
|
77
|
68
|
50
|
68
|
45
|
41
|
33
|
34
|
37
|
51
|
34
|
70
|
|
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