Air Quality
Excellent
No health implications.
13
PM2.5
17
PM10
90
O3
0.5
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 May
59
Good
Mon
12 May
68
Good
Tue
13 May
77
Good
Wed
14 May
55
Good
Thu
15 May
60
Good
Fri
16 May
54
Good
Sat
17 May
17
Excellent
Air quality in the last 12 months (Tumen)
|
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
|
|
2024/11
|
51
|
38
|
36
|
29
|
26
|
35
|
35
|
62
|
77
|
72
|
110
|
63
|
61
|
72
|
72
|
38
|
27
|
26
|
41
|
53
|
48
|
25
|
40
|
54
|
43
|
20
|
18
|
30
|
23
|
17
|
|
|
2024/10
|
10
|
23
|
38
|
36
|
37
|
48
|
24
|
42
|
45
|
37
|
30
|
44
|
41
|
42
|
26
|
26
|
38
|
44
|
24
|
23
|
49
|
47
|
19
|
35
|
52
|
64
|
31
|
30
|
38
|
51
|
59
|
|
2024/09
|
33
|
20
|
22
|
24
|
23
|
23
|
36
|
30
|
29
|
25
|
33
|
28
|
21
|
13
|
22
|
26
|
20
|
28
|
44
|
17
|
15
|
18
|
26
|
26
|
29
|
25
|
31
|
31
|
30
|
33
|
|
|
2024/08
|
23
|
24
|
23
|
13
|
10
|
15
|
25
|
33
|
30
|
22
|
10
|
10
|
23
|
25
|
23
|
17
|
16
|
19
|
22
|
9
|
13
|
18
|
16
|
29
|
34
|
29
|
21
|
25
|
26
|
23
|
17
|
|
2024/07
|
37
|
39
|
19
|
30
|
40
|
23
|
16
|
38
|
48
|
62
|
65
|
69
|
50
|
46
|
40
|
34
|
22
|
15
|
30
|
37
|
32
|
25
|
26
|
16
|
19
|
10
|
23
|
16
|
18
|
23
|
21
|
|
2024/06
|
15
|
19
|
25
|
21
|
20
|
22
|
20
|
18
|
20
|
23
|
30
|
25
|
20
|
11
|
17
|
27
|
32
|
23
|
34
|
37
|
27
|
9
|
8
|
15
|
14
|
30
|
34
|
47
|
34
|
31
|
|
|
2024/05
|
34
|
53
|
55
|
48
|
41
|
31
|
31
|
31
|
41
|
40
|
36
|
30
|
42
|
46
|
19
|
24
|
31
|
48
|
21
|
15
|
22
|
39
|
30
|
20
|
21
|
15
|
13
|
20
|
24
|
17
|
17
|
|
2024/04
|
65
|
54
|
52
|
30
|
32
|
51
|
50
|
46
|
40
|
49
|
51
|
51
|
44
|
48
|
49
|
144
|
56
|
52
|
51
|
83
|
44
|
22
|
15
|
18
|
52
|
62
|
50
|
30
|
24
|
28
|
|
|
2024/03
|
49
|
39
|
37
|
36
|
40
|
36
|
37
|
32
|
22
|
47
|
65
|
34
|
44
|
51
|
61
|
48
|
35
|
35
|
37
|
30
|
28
|
32
|
31
|
38
|
22
|
36
|
41
|
39
|
89
|
47
|
49
|
|
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