Air Quality
Excellent
No health implications.
15
PM2.5
41
PM10
150
O3
0.5
CO
11
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Jul
85
Good
Mon
7 Jul
81
Good
Tue
8 Jul
83
Good
Wed
9 Jul
80
Good
Thu
10 Jul
75
Good
Fri
11 Jul
78
Good
Sat
12 Jul
69
Good
Golmud Air quality rank
Air quality in the last 12 months (Golmud)
|
2025/05
|
57
|
76
|
50
|
123
|
58
|
56
|
102
|
89
|
44
|
38
|
44
|
55
|
50
|
50
|
42
|
35
|
39
|
43
|
57
|
58
|
160
|
76
|
85
|
79
|
45
|
44
|
57
|
81
|
77
|
54
|
39
|
|
2025/04
|
100
|
128
|
63
|
55
|
72
|
75
|
69
|
58
|
50
|
63
|
43
|
23
|
40
|
62
|
72
|
70
|
105
|
117
|
93
|
137
|
109
|
92
|
60
|
49
|
45
|
30
|
36
|
47
|
48
|
41
|
|
|
2025/03
|
70
|
73
|
58
|
73
|
120
|
136
|
92
|
59
|
51
|
78
|
63
|
50
|
53
|
63
|
45
|
48
|
52
|
70
|
64
|
51
|
57
|
82
|
101
|
76
|
68
|
254
|
126
|
81
|
82
|
184
|
128
|
|
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
|
|
|
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