Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
149
O3
0.3
CO
20
SO2
1
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jun
78
Good
Sat
27 Jun
84
Good
Sun
28 Jun
79
Good
Mon
29 Jun
80
Good
Tue
30 Jun
80
Good
Wed
1 Jul
86
Good
Thu
2 Jul
21
Excellent
Air quality in the last 12 months (Delingha)
|
2026/05
|
73
|
54
|
38
|
42
|
46
|
39
|
36
|
35
|
37
|
41
|
44
|
41
|
106
|
83
|
33
|
44
|
45
|
41
|
48
|
64
|
72
|
59
|
54
|
57
|
98
|
54
|
37
|
32
|
41
|
39
|
38
|
|
2026/04
|
46
|
56
|
101
|
49
|
43
|
50
|
53
|
40
|
42
|
48
|
44
|
41
|
41
|
50
|
58
|
51
|
43
|
40
|
63
|
64
|
89
|
95
|
75
|
48
|
42
|
41
|
44
|
50
|
45
|
48
|
|
|
2026/03
|
46
|
83
|
39
|
45
|
41
|
35
|
30
|
42
|
34
|
28
|
30
|
248
|
252
|
77
|
44
|
35
|
73
|
43
|
42
|
43
|
39
|
47
|
42
|
42
|
44
|
49
|
64
|
49
|
40
|
42
|
40
|
|
2026/02
|
23
|
22
|
23
|
20
|
31
|
56
|
38
|
31
|
83
|
48
|
47
|
38
|
27
|
24
|
28
|
34
|
42
|
30
|
22
|
20
|
23
|
22
|
42
|
52
|
42
|
53
|
41
|
37
|
|||
|
2026/01
|
26
|
23
|
20
|
22
|
23
|
21
|
19
|
19
|
19
|
20
|
25
|
23
|
34
|
111
|
52
|
34
|
30
|
44
|
53
|
36
|
33
|
37
|
31
|
51
|
339
|
130
|
88
|
46
|
157
|
57
|
33
|
|
2025/12
|
29
|
34
|
32
|
28
|
27
|
28
|
27
|
32
|
27
|
28
|
34
|
141
|
34
|
33
|
31
|
42
|
24
|
26
|
33
|
32
|
28
|
33
|
44
|
38
|
31
|
30
|
27
|
31
|
26
|
28
|
25
|
|
2025/11
|
27
|
26
|
24
|
19
|
33
|
73
|
102
|
70
|
47
|
43
|
34
|
31
|
23
|
27
|
37
|
29
|
35
|
30
|
24
|
30
|
27
|
30
|
40
|
49
|
33
|
42
|
26
|
26
|
26
|
29
|
|
|
2025/10
|
34
|
29
|
25
|
38
|
67
|
39
|
43
|
33
|
33
|
29
|
25
|
27
|
23
|
32
|
38
|
38
|
38
|
31
|
27
|
29
|
24
|
29
|
35
|
29
|
38
|
27
|
22
|
22
|
24
|
26
|
21
|
|
2025/09
|
24
|
31
|
43
|
34
|
58
|
59
|
42
|
42
|
42
|
37
|
40
|
50
|
42
|
35
|
53
|
51
|
39
|
40
|
28
|
49
|
39
|
50
|
47
|
34
|
37
|
47
|
56
|
38
|
38
|
34
|
|
|
2025/08
|
46
|
40
|
37
|
48
|
38
|
21
|
37
|
37
|
33
|
33
|
52
|
41
|
34
|
35
|
33
|
34
|
38
|
21
|
62
|
123
|
25
|
23
|
26
|
36
|
29
|
35
|
29
|
21
|
27
|
31
|
32
|
|
2025/07
|
40
|
33
|
36
|
29
|
28
|
40
|
89
|
69
|
39
|
48
|
41
|
29
|
37
|
49
|
38
|
26
|
25
|
25
|
24
|
22
|
26
|
22
|
26
|
21
|
27
|
27
|
24
|
24
|
24
|
59
|
108
|
|
2025/06
|
27
|
38
|
33
|
28
|
24
|
34
|
23
|
25
|
30
|
25
|
28
|
39
|
55
|
71
|
34
|
34
|
46
|
39
|
27
|
37
|
30
|
19
|
24
|
38
|
31
|
38
|
28
|
31
|
56
|
44
|
|
|
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