Air Quality
Excellent
No health implications.
9
PM2.5
26
PM10
73
O3
0.5
CO
5
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jan
50
Excellent
Fri
16 Jan
59
Good
Sat
17 Jan
53
Good
Sun
18 Jan
56
Good
Mon
19 Jan
53
Good
Tue
20 Jan
49
Excellent
Wed
21 Jan
25
Excellent
Sog County Air quality rank
1
Lingdong, Heilongjiang
2
Tahe, Heilongjiang
3
Oroqen, Inner Mongolia
4
Daxing'anling Prefecture, Heilongjiang
5
Xilinhot, Inner Mongolia
6
East Ujumqin Banner, Inner Mongolia
7
West Ujumqin Banner, Inner Mongolia
8
Xilingol League, Namenggu
9
Mohe, Heilongjiang
80
Sog County, Tibet
Air quality in the last 12 months (Sog County)
|
2025/11
|
21
|
27
|
32
|
32
|
36
|
28
|
47
|
36
|
28
|
35
|
38
|
39
|
35
|
49
|
39
|
33
|
43
|
38
|
44
|
40
|
39
|
36
|
34
|
42
|
38
|
37
|
38
|
49
|
40
|
37
|
|
|
2025/10
|
16
|
19
|
19
|
15
|
17
|
23
|
30
|
24
|
23
|
25
|
22
|
23
|
31
|
34
|
35
|
40
|
33
|
31
|
27
|
33
|
36
|
33
|
33
|
26
|
22
|
25
|
33
|
35
|
20
|
29
|
17
|
|
2025/09
|
25
|
23
|
27
|
20
|
18
|
24
|
25
|
28
|
22
|
22
|
19
|
32
|
32
|
28
|
18
|
24
|
19
|
21
|
25
|
16
|
15
|
18
|
34
|
32
|
24
|
28
|
28
|
27
|
28
|
31
|
|
|
2025/08
|
23
|
18
|
16
|
18
|
25
|
23
|
25
|
19
|
15
|
19
|
30
|
25
|
28
|
33
|
20
|
25
|
23
|
17
|
19
|
29
|
15
|
15
|
17
|
17
|
21
|
20
|
15
|
17
|
19
|
20
|
28
|
|
2025/07
|
17
|
18
|
22
|
16
|
25
|
26
|
37
|
32
|
32
|
35
|
33
|
28
|
18
|
26
|
25
|
26
|
21
|
28
|
26
|
19
|
26
|
25
|
20
|
23
|
25
|
17
|
13
|
13
|
17
|
18
|
37
|
|
2025/06
|
15
|
12
|
13
|
15
|
17
|
14
|
13
|
21
|
29
|
31
|
30
|
29
|
29
|
29
|
31
|
20
|
14
|
14
|
13
|
14
|
28
|
34
|
32
|
20
|
31
|
28
|
36
|
29
|
27
|
36
|
|
|
2025/05
|
29
|
27
|
21
|
34
|
28
|
27
|
35
|
58
|
45
|
34
|
33
|
28
|
26
|
27
|
17
|
17
|
19
|
27
|
31
|
28
|
39
|
46
|
37
|
36
|
35
|
21
|
22
|
29
|
29
|
19
|
14
|
|
2025/04
|
47
|
52
|
31
|
31
|
30
|
40
|
40
|
40
|
28
|
31
|
19
|
19
|
21
|
28
|
48
|
42
|
45
|
55
|
47
|
41
|
44
|
47
|
33
|
34
|
27
|
19
|
22
|
25
|
24
|
28
|
|
|
2025/03
|
30
|
40
|
36
|
73
|
41
|
52
|
51
|
32
|
25
|
37
|
27
|
23
|
25
|
30
|
25
|
24
|
31
|
29
|
33
|
22
|
32
|
29
|
38
|
30
|
32
|
68
|
46
|
47
|
45
|
89
|
50
|
|
2025/02
|
52
|
55
|
35
|
38
|
37
|
38
|
45
|
30
|
27
|
31
|
29
|
32
|
27
|
30
|
30
|
31
|
27
|
24
|
28
|
27
|
23
|
31
|
26
|
28
|
31
|
30
|
36
|
38
|
|||
|
2025/01
|
32
|
28
|
34
|
22
|
35
|
34
|
34
|
26
|
24
|
37
|
31
|
33
|
26
|
21
|
30
|
32
|
37
|
35
|
33
|
35
|
37
|
38
|
45
|
41
|
48
|
47
|
41
|
50
|
47
|
36
|
36
|
|
2024/12
|
36
|
42
|
44
|
47
|
48
|
50
|
47
|
43
|
37
|
57
|
56
|
73
|
48
|
35
|
34
|
47
|
52
|
34
|
37
|
44
|
32
|
28
|
31
|
36
|
30
|
27
|
33
|
30
|
29
|
24
|
27
|
|
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