Air Quality
Excellent
No health implications.
31
PM2.5
39
PM10
67
O3
0.5
CO
5
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jun
45
Excellent
Tue
17 Jun
44
Excellent
Wed
18 Jun
49
Excellent
Thu
19 Jun
47
Excellent
Fri
20 Jun
44
Excellent
Sat
21 Jun
22
Excellent
Sun
22 Jun
16
Excellent
Air quality in the last 12 months (Manzhouli)
|
2025/05
|
25
|
27
|
23
|
43
|
40
|
33
|
50
|
48
|
47
|
56
|
72
|
66
|
44
|
74
|
47
|
62
|
26
|
49
|
35
|
41
|
35
|
32
|
65
|
68
|
47
|
58
|
37
|
49
|
50
|
40
|
27
|
|
2025/04
|
33
|
33
|
45
|
40
|
29
|
34
|
33
|
32
|
44
|
29
|
54
|
24
|
31
|
42
|
54
|
49
|
32
|
18
|
34
|
23
|
32
|
36
|
56
|
39
|
35
|
35
|
38
|
24
|
45
|
26
|
|
|
2025/03
|
32
|
32
|
32
|
41
|
32
|
35
|
37
|
43
|
59
|
62
|
85
|
41
|
25
|
30
|
34
|
34
|
38
|
32
|
24
|
25
|
30
|
31
|
69
|
43
|
26
|
60
|
46
|
32
|
39
|
31
|
32
|
|
2025/02
|
36
|
24
|
25
|
24
|
33
|
29
|
29
|
24
|
35
|
38
|
31
|
36
|
33
|
32
|
55
|
31
|
27
|
26
|
28
|
29
|
30
|
31
|
22
|
30
|
24
|
23
|
28
|
26
|
|||
|
2025/01
|
41
|
22
|
38
|
33
|
29
|
24
|
28
|
26
|
25
|
28
|
30
|
27
|
21
|
16
|
29
|
28
|
24
|
25
|
27
|
27
|
32
|
38
|
38
|
34
|
38
|
25
|
27
|
51
|
123
|
44
|
34
|
|
2024/12
|
35
|
23
|
23
|
18
|
20
|
24
|
22
|
21
|
17
|
22
|
23
|
35
|
26
|
20
|
26
|
28
|
23
|
21
|
27
|
33
|
25
|
34
|
25
|
21
|
30
|
23
|
27
|
43
|
55
|
37
|
34
|
|
2024/11
|
19
|
16
|
17
|
21
|
30
|
28
|
36
|
34
|
41
|
18
|
23
|
20
|
29
|
34
|
29
|
23
|
24
|
25
|
24
|
18
|
25
|
34
|
30
|
28
|
28
|
37
|
44
|
22
|
23
|
27
|
|
|
2024/10
|
21
|
22
|
23
|
33
|
27
|
91
|
23
|
25
|
37
|
28
|
28
|
27
|
37
|
38
|
20
|
27
|
30
|
41
|
29
|
26
|
27
|
23
|
24
|
22
|
33
|
23
|
17
|
24
|
27
|
21
|
21
|
|
2024/09
|
19
|
20
|
26
|
29
|
23
|
22
|
30
|
33
|
48
|
24
|
24
|
33
|
24
|
28
|
27
|
21
|
20
|
29
|
26
|
23
|
23
|
23
|
32
|
28
|
32
|
38
|
37
|
33
|
17
|
24
|
|
|
2024/08
|
25
|
30
|
20
|
18
|
25
|
28
|
22
|
36
|
38
|
29
|
26
|
35
|
38
|
38
|
37
|
34
|
32
|
23
|
25
|
25
|
20
|
62
|
62
|
30
|
28
|
34
|
28
|
23
|
26
|
29
|
25
|
|
2024/07
|
41
|
54
|
53
|
50
|
57
|
54
|
55
|
54
|
58
|
68
|
87
|
92
|
69
|
57
|
37
|
13
|
24
|
43
|
35
|
37
|
31
|
26
|
25
|
23
|
22
|
22
|
15
|
20
|
23
|
20
|
19
|
|
2024/06
|
34
|
48
|
42
|
39
|
27
|
27
|
28
|
26
|
28
|
43
|
30
|
29
|
24
|
22
|
31
|
28
|
27
|
32
|
43
|
25
|
79
|
190
|
56
|
33
|
33
|
33
|
35
|
34
|
24
|
38
|
|
|
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