Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
25
PM2.5
61
*
PM10
74
O3
0.6
CO
6
SO2
25
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Jan
45
Excellent
Fri
17 Jan
51
Good
Sat
18 Jan
57
Good
Sun
19 Jan
68
Good
Mon
20 Jan
86
Good
Tue
21 Jan
97
Good
Wed
22 Jan
40
Excellent
Yuhuan Air quality rank
1
Oroqen, Inner Mongolia
2
Tahe, Heilongjiang
3
Mohe, Heilongjiang
4
Huma, Heilongjiang
5
Altay Prefecture, Xinjiang
6
Altay City, Xinjiang Uygur Autonomous Region
7
Heihe, Heilongjiang
8
Daxing'anling Prefecture, Heilongjiang
9
Aihui, Heilongjiang
1590
Yuhuan, Zhejiang
Air quality in the last 12 months (Yuhuan)
|
2024/12
|
56
|
56
|
58
|
50
|
42
|
26
|
70
|
63
|
33
|
44
|
21
|
39
|
23
|
111
|
78
|
55
|
61
|
63
|
34
|
35
|
62
|
58
|
40
|
36
|
43
|
90
|
114
|
55
|
56
|
56
|
72
|
|
2024/11
|
10
|
21
|
48
|
53
|
42
|
25
|
29
|
34
|
38
|
25
|
25
|
37
|
38
|
38
|
15
|
18
|
16
|
21
|
21
|
27
|
38
|
43
|
43
|
29
|
39
|
20
|
43
|
46
|
49
|
48
|
|
|
2024/10
|
16
|
17
|
19
|
18
|
18
|
17
|
12
|
20
|
43
|
51
|
54
|
42
|
27
|
43
|
33
|
30
|
37
|
38
|
30
|
21
|
39
|
42
|
29
|
28
|
26
|
20
|
18
|
24
|
48
|
29
|
21
|
|
2024/09
|
37
|
31
|
23
|
23
|
24
|
21
|
21
|
16
|
28
|
31
|
27
|
30
|
18
|
21
|
20
|
20
|
21
|
23
|
13
|
22
|
25
|
18
|
17
|
15
|
16
|
23
|
27
|
35
|
29
|
21
|
|
|
2024/08
|
28
|
48
|
50
|
43
|
31
|
31
|
39
|
34
|
37
|
41
|
51
|
47
|
43
|
31
|
30
|
30
|
24
|
19
|
16
|
19
|
20
|
30
|
40
|
37
|
27
|
23
|
42
|
24
|
31
|
27
|
32
|
|
2024/07
|
29
|
26
|
28
|
24
|
35
|
24
|
29
|
27
|
28
|
38
|
42
|
43
|
36
|
32
|
21
|
19
|
23
|
32
|
29
|
17
|
18
|
16
|
18
|
20
|
24
|
22
|
22
|
20
|
17
|
13
|
17
|
|
2024/06
|
10
|
16
|
25
|
45
|
43
|
14
|
23
|
37
|
28
|
18
|
22
|
28
|
26
|
31
|
24
|
18
|
17
|
21
|
29
|
41
|
41
|
40
|
50
|
27
|
23
|
27
|
45
|
31
|
21
|
30
|
|
|
2024/05
|
16
|
30
|
39
|
42
|
59
|
46
|
47
|
50
|
20
|
28
|
48
|
37
|
38
|
34
|
50
|
29
|
35
|
40
|
34
|
32
|
24
|
32
|
41
|
26
|
16
|
27
|
21
|
13
|
25
|
35
|
37
|
|
2024/04
|
53
|
48
|
47
|
25
|
36
|
41
|
37
|
43
|
33
|
62
|
59
|
42
|
34
|
25
|
49
|
55
|
36
|
35
|
101
|
76
|
47
|
23
|
28
|
38
|
38
|
56
|
42
|
35
|
44
|
18
|
|
|
2024/03
|
24
|
46
|
59
|
69
|
60
|
21
|
65
|
68
|
73
|
50
|
45
|
67
|
65
|
65
|
61
|
46
|
62
|
41
|
46
|
73
|
70
|
70
|
65
|
57
|
44
|
35
|
33
|
48
|
51
|
58
|
49
|
|
2024/02
|
31
|
19
|
19
|
16
|
18
|
36
|
20
|
69
|
116
|
154
|
76
|
72
|
54
|
52
|
52
|
24
|
36
|
34
|
38
|
23
|
24
|
11
|
18
|
20
|
30
|
54
|
50
|
40
|
16
|
||
|
2024/01
|
111
|
55
|
47
|
60
|
71
|
97
|
144
|
102
|
69
|
88
|
131
|
125
|
86
|
63
|
110
|
37
|
52
|
74
|
90
|
26
|
31
|
27
|
29
|
39
|
56
|
75
|
101
|
105
|
113
|
40
|
32
|
|
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