Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
29
PM2.5
83
*
PM10
97
O3
0.5
CO
9
SO2
6
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Mar
89
Good
Sat
14 Mar
86
Good
Sun
15 Mar
63
Good
Mon
16 Mar
67
Good
Tue
17 Mar
59
Good
Wed
18 Mar
71
Good
Thu
19 Mar
25
Excellent
Air quality in the last 12 months (Da Qaidam)
|
2026/02
|
41
|
45
|
45
|
44
|
51
|
82
|
96
|
87
|
96
|
64
|
76
|
61
|
58
|
48
|
51
|
51
|
62
|
46
|
47
|
68
|
84
|
55
|
41
|
79
|
60
|
56
|
53
|
51
|
|||
|
2026/01
|
44
|
46
|
38
|
36
|
41
|
45
|
35
|
46
|
54
|
56
|
46
|
50
|
48
|
114
|
92
|
58
|
51
|
61
|
64
|
59
|
61
|
66
|
60
|
78
|
266
|
114
|
92
|
61
|
161
|
70
|
53
|
|
2025/12
|
44
|
45
|
43
|
43
|
54
|
53
|
45
|
49
|
52
|
42
|
52
|
100
|
55
|
48
|
50
|
57
|
48
|
53
|
59
|
44
|
43
|
54
|
55
|
45
|
43
|
47
|
45
|
41
|
41
|
47
|
42
|
|
2025/11
|
43
|
44
|
49
|
45
|
56
|
77
|
93
|
75
|
53
|
54
|
53
|
49
|
42
|
49
|
45
|
32
|
41
|
42
|
48
|
50
|
52
|
55
|
59
|
59
|
58
|
35
|
54
|
72
|
57
|
41
|
|
|
2025/10
|
43
|
54
|
47
|
38
|
62
|
46
|
45
|
39
|
44
|
45
|
46
|
50
|
48
|
40
|
41
|
52
|
48
|
59
|
48
|
49
|
43
|
50
|
51
|
51
|
55
|
45
|
42
|
51
|
48
|
48
|
44
|
|
2025/09
|
95
|
75
|
85
|
59
|
64
|
70
|
64
|
57
|
61
|
52
|
45
|
58
|
40
|
53
|
38
|
47
|
44
|
44
|
46
|
58
|
46
|
35
|
46
|
41
|
43
|
43
|
54
|
43
|
45
|
46
|
|
|
2025/08
|
47
|
38
|
34
|
42
|
40
|
28
|
37
|
39
|
41
|
36
|
49
|
38
|
37
|
42
|
40
|
49
|
45
|
45
|
86
|
101
|
35
|
30
|
34
|
47
|
48
|
32
|
32
|
37
|
35
|
40
|
54
|
|
2025/07
|
46
|
41
|
34
|
33
|
33
|
46
|
67
|
60
|
41
|
49
|
49
|
43
|
37
|
48
|
44
|
34
|
36
|
37
|
33
|
33
|
33
|
34
|
33
|
35
|
41
|
34
|
34
|
29
|
92
|
67
|
80
|
|
2025/06
|
32
|
42
|
32
|
36
|
34
|
40
|
27
|
33
|
44
|
37
|
43
|
45
|
57
|
58
|
40
|
42
|
43
|
43
|
31
|
35
|
34
|
33
|
30
|
40
|
44
|
42
|
46
|
45
|
50
|
44
|
|
|
2025/05
|
64
|
93
|
55
|
143
|
66
|
72
|
117
|
84
|
39
|
37
|
46
|
57
|
55
|
45
|
48
|
47
|
52
|
45
|
62
|
68
|
176
|
78
|
87
|
82
|
47
|
47
|
62
|
120
|
79
|
58
|
43
|
|
2025/04
|
113
|
154
|
81
|
56
|
79
|
84
|
80
|
61
|
54
|
68
|
44
|
24
|
42
|
72
|
86
|
75
|
116
|
115
|
95
|
147
|
117
|
95
|
59
|
49
|
49
|
35
|
43
|
52
|
55
|
43
|
|
|
2025/03
|
77
|
77
|
65
|
73
|
134
|
172
|
102
|
78
|
77
|
106
|
76
|
57
|
57
|
65
|
48
|
49
|
56
|
80
|
74
|
61
|
67
|
97
|
127
|
102
|
95
|
264
|
128
|
79
|
81
|
152
|
148
|
|
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