Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
45
*
PM2.5
68
PM10
46
O3
0.6
CO
8
SO2
45
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 May
72
Good
Mon
12 May
78
Good
Tue
13 May
95
Good
Wed
14 May
59
Good
Thu
15 May
64
Good
Fri
16 May
40
Excellent
Sat
17 May
25
Excellent
Air quality in the last 12 months (Yushu Prefecture)
|
2025/02
|
130
|
148
|
116
|
71
|
81
|
89
|
51
|
38
|
70
|
98
|
102
|
82
|
63
|
51
|
77
|
45
|
40
|
42
|
56
|
60
|
61
|
69
|
60
|
47
|
70
|
52
|
82
|
98
|
|||
|
2025/01
|
77
|
68
|
48
|
81
|
120
|
124
|
120
|
75
|
83
|
91
|
135
|
136
|
103
|
139
|
65
|
44
|
47
|
61
|
134
|
219
|
197
|
139
|
148
|
186
|
210
|
219
|
85
|
60
|
77
|
47
|
92
|
|
2024/12
|
50
|
22
|
24
|
31
|
36
|
41
|
47
|
54
|
75
|
83
|
48
|
76
|
116
|
53
|
34
|
52
|
85
|
78
|
78
|
129
|
106
|
51
|
79
|
51
|
54
|
38
|
44
|
53
|
52
|
76
|
74
|
|
2024/11
|
88
|
79
|
65
|
39
|
36
|
64
|
115
|
104
|
88
|
65
|
172
|
86
|
102
|
72
|
101
|
43
|
48
|
57
|
68
|
127
|
136
|
50
|
94
|
72
|
82
|
56
|
27
|
47
|
29
|
61
|
|
|
2024/10
|
25
|
31
|
26
|
28
|
44
|
38
|
48
|
49
|
45
|
21
|
30
|
50
|
54
|
48
|
19
|
30
|
59
|
53
|
27
|
37
|
34
|
41
|
54
|
60
|
64
|
119
|
67
|
45
|
52
|
70
|
67
|
|
2024/09
|
16
|
21
|
25
|
27
|
20
|
21
|
21
|
29
|
34
|
28
|
25
|
27
|
33
|
25
|
29
|
23
|
33
|
32
|
32
|
28
|
41
|
39
|
31
|
34
|
29
|
37
|
43
|
41
|
34
|
20
|
|
|
2024/08
|
17
|
23
|
24
|
26
|
17
|
21
|
30
|
39
|
32
|
38
|
19
|
22
|
30
|
35
|
43
|
39
|
46
|
48
|
21
|
18
|
22
|
19
|
24
|
43
|
28
|
24
|
33
|
26
|
30
|
32
|
22
|
|
2024/07
|
64
|
52
|
30
|
22
|
29
|
38
|
56
|
64
|
56
|
71
|
88
|
80
|
69
|
66
|
59
|
46
|
22
|
24
|
36
|
32
|
32
|
26
|
19
|
40
|
26
|
26
|
14
|
9
|
17
|
22
|
21
|
|
2024/06
|
20
|
23
|
33
|
35
|
45
|
36
|
41
|
26
|
31
|
29
|
40
|
32
|
31
|
20
|
14
|
21
|
24
|
34
|
46
|
37
|
38
|
34
|
17
|
9
|
20
|
32
|
41
|
50
|
38
|
52
|
|
|
2024/05
|
45
|
57
|
73
|
69
|
59
|
62
|
53
|
56
|
48
|
50
|
48
|
37
|
37
|
37
|
30
|
35
|
45
|
54
|
29
|
43
|
45
|
60
|
39
|
32
|
37
|
17
|
13
|
27
|
37
|
22
|
14
|
|
2024/04
|
58
|
66
|
71
|
59
|
79
|
84
|
55
|
43
|
75
|
128
|
97
|
93
|
69
|
93
|
140
|
88
|
62
|
77
|
128
|
206
|
155
|
130
|
97
|
91
|
60
|
84
|
57
|
57
|
77
|
52
|
|
|
2024/03
|
42
|
46
|
41
|
47
|
56
|
66
|
53
|
42
|
50
|
71
|
101
|
45
|
48
|
44
|
55
|
53
|
22
|
36
|
43
|
39
|
39
|
34
|
47
|
26
|
41
|
49
|
57
|
233
|
79
|
50
|
48
|
|
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