Air Quality
Excellent
No health implications.
18
PM2.5
32
PM10
53
O3
0.6
CO
2
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Dec
60
Good
Fri
12 Dec
61
Good
Sat
13 Dec
65
Good
Sun
14 Dec
80
Good
Mon
15 Dec
52
Good
Tue
16 Dec
49
Excellent
Wed
17 Dec
21
Excellent
Tumen Air quality rank
Air quality in the last 12 months (Tumen)
|
2025/11
|
35
|
41
|
38
|
47
|
60
|
53
|
41
|
39
|
43
|
24
|
41
|
61
|
37
|
64
|
68
|
50
|
29
|
29
|
44
|
40
|
40
|
54
|
68
|
112
|
81
|
76
|
83
|
41
|
47
|
34
|
|
|
2025/10
|
27
|
35
|
36
|
32
|
16
|
19
|
22
|
26
|
26
|
20
|
17
|
20
|
26
|
37
|
38
|
43
|
30
|
20
|
25
|
21
|
26
|
35
|
42
|
47
|
55
|
45
|
50
|
49
|
78
|
50
|
36
|
|
2025/09
|
18
|
24
|
31
|
28
|
35
|
22
|
25
|
30
|
29
|
21
|
18
|
30
|
34
|
33
|
20
|
27
|
16
|
17
|
22
|
21
|
21
|
29
|
24
|
19
|
22
|
21
|
23
|
20
|
28
|
29
|
|
|
2025/08
|
26
|
22
|
28
|
15
|
26
|
18
|
30
|
19
|
18
|
15
|
21
|
21
|
26
|
21
|
27
|
30
|
18
|
18
|
21
|
21
|
21
|
20
|
24
|
22
|
16
|
10
|
21
|
21
|
26
|
35
|
19
|
|
2025/07
|
20
|
22
|
20
|
24
|
26
|
21
|
21
|
23
|
25
|
23
|
16
|
20
|
24
|
14
|
19
|
16
|
13
|
17
|
19
|
20
|
16
|
17
|
21
|
22
|
24
|
21
|
21
|
17
|
31
|
24
|
21
|
|
2025/06
|
37
|
36
|
18
|
14
|
29
|
20
|
24
|
22
|
29
|
20
|
12
|
18
|
27
|
31
|
26
|
14
|
19
|
29
|
33
|
18
|
16
|
20
|
26
|
33
|
32
|
30
|
43
|
42
|
27
|
25
|
|
|
2025/05
|
22
|
22
|
23
|
15
|
18
|
23
|
36
|
39
|
41
|
18
|
26
|
30
|
36
|
42
|
23
|
30
|
20
|
23
|
21
|
20
|
36
|
32
|
17
|
23
|
21
|
20
|
32
|
29
|
30
|
37
|
34
|
|
2025/04
|
50
|
42
|
41
|
43
|
36
|
31
|
25
|
35
|
43
|
47
|
56
|
37
|
19
|
16
|
21
|
25
|
26
|
31
|
31
|
36
|
40
|
16
|
18
|
39
|
49
|
33
|
56
|
46
|
59
|
26
|
|
|
2025/03
|
88
|
18
|
23
|
32
|
35
|
38
|
44
|
47
|
74
|
72
|
91
|
94
|
53
|
27
|
36
|
29
|
38
|
38
|
48
|
49
|
66
|
25
|
28
|
54
|
94
|
47
|
39
|
24
|
25
|
29
|
44
|
|
2025/02
|
52
|
64
|
52
|
29
|
27
|
21
|
28
|
24
|
26
|
34
|
56
|
51
|
38
|
52
|
56
|
52
|
25
|
19
|
21
|
25
|
23
|
20
|
22
|
27
|
92
|
70
|
51
|
88
|
|||
|
2025/01
|
41
|
35
|
30
|
46
|
69
|
50
|
36
|
29
|
24
|
30
|
39
|
57
|
64
|
40
|
23
|
34
|
52
|
67
|
67
|
68
|
73
|
72
|
54
|
49
|
51
|
45
|
30
|
28
|
59
|
32
|
41
|
|
2024/12
|
32
|
19
|
21
|
21
|
19
|
23
|
21
|
24
|
46
|
34
|
21
|
28
|
28
|
28
|
23
|
21
|
20
|
21
|
25
|
52
|
27
|
25
|
26
|
26
|
50
|
31
|
21
|
23
|
34
|
57
|
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