Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jul
Tue
8 Jul
Wed
9 Jul
Thu
10 Jul
Fri
11 Jul
Sat
12 Jul
Sun
13 Jul
Mudanjiang Air quality rank
Real-time AQI (Monitoring Station in Mudanjiang)
环保大楼
2316
PM2.5
20
PM10
72
O3
0.3
CO
3
SO2
14
NO2
文化广场
218
PM2.5
10
PM10
67
O3
0.3
CO
6
SO2
17
NO2
机车工厂
226
PM2.5
15
PM10
68
O3
0.3
CO
5
SO2
22
NO2
第一中学
257
PM2.5
11
PM10
80
O3
0.4
CO
5
SO2
12
NO2
Air quality in the last 12 months (Mudanjiang)
|
2025/05
|
28
|
27
|
31
|
28
|
24
|
28
|
34
|
43
|
39
|
23
|
35
|
37
|
42
|
31
|
21
|
29
|
33
|
24
|
24
|
25
|
38
|
33
|
22
|
29
|
22
|
25
|
28
|
33
|
34
|
39
|
38
|
|
2025/04
|
52
|
44
|
46
|
59
|
57
|
28
|
26
|
41
|
51
|
57
|
74
|
72
|
34
|
29
|
29
|
29
|
61
|
52
|
28
|
47
|
71
|
31
|
28
|
41
|
44
|
24
|
33
|
61
|
74
|
46
|
|
|
2025/03
|
40
|
30
|
38
|
44
|
46
|
44
|
40
|
63
|
83
|
77
|
88
|
72
|
34
|
32
|
32
|
32
|
35
|
46
|
66
|
69
|
89
|
25
|
38
|
57
|
52
|
60
|
43
|
28
|
31
|
34
|
49
|
|
2025/02
|
59
|
81
|
62
|
49
|
45
|
42
|
46
|
44
|
46
|
55
|
68
|
61
|
45
|
53
|
75
|
68
|
41
|
34
|
42
|
43
|
43
|
40
|
42
|
45
|
63
|
46
|
60
|
76
|
|||
|
2025/01
|
70
|
59
|
54
|
59
|
84
|
83
|
69
|
67
|
43
|
57
|
79
|
87
|
87
|
70
|
46
|
43
|
66
|
97
|
83
|
95
|
112
|
122
|
96
|
84
|
83
|
116
|
64
|
53
|
73
|
45
|
48
|
|
2024/12
|
55
|
44
|
32
|
30
|
34
|
33
|
39
|
46
|
67
|
65
|
40
|
55
|
55
|
51
|
33
|
40
|
44
|
45
|
53
|
69
|
53
|
49
|
44
|
56
|
61
|
40
|
37
|
38
|
56
|
79
|
68
|
|
2024/11
|
58
|
56
|
47
|
40
|
33
|
47
|
76
|
90
|
86
|
64
|
68
|
64
|
71
|
73
|
63
|
56
|
34
|
36
|
47
|
61
|
58
|
49
|
49
|
62
|
78
|
50
|
32
|
46
|
40
|
39
|
|
|
2024/10
|
28
|
32
|
39
|
36
|
44
|
46
|
31
|
45
|
49
|
43
|
32
|
43
|
51
|
42
|
30
|
33
|
51
|
54
|
31
|
37
|
41
|
46
|
38
|
45
|
64
|
45
|
38
|
49
|
62
|
60
|
68
|
|
2024/09
|
23
|
26
|
26
|
29
|
26
|
28
|
31
|
28
|
26
|
27
|
31
|
31
|
29
|
25
|
28
|
33
|
28
|
29
|
34
|
32
|
30
|
33
|
33
|
38
|
38
|
30
|
37
|
39
|
33
|
31
|
|
|
2024/08
|
26
|
25
|
23
|
24
|
19
|
25
|
28
|
30
|
28
|
32
|
24
|
21
|
28
|
25
|
29
|
28
|
32
|
26
|
23
|
22
|
18
|
21
|
27
|
36
|
36
|
29
|
27
|
25
|
28
|
27
|
25
|
|
2024/07
|
58
|
64
|
49
|
24
|
31
|
36
|
33
|
50
|
52
|
56
|
78
|
65
|
52
|
57
|
50
|
45
|
32
|
24
|
30
|
34
|
30
|
24
|
25
|
29
|
26
|
23
|
22
|
19
|
23
|
24
|
25
|
|
2024/06
|
19
|
24
|
29
|
28
|
30
|
31
|
35
|
27
|
22
|
22
|
35
|
26
|
24
|
18
|
18
|
20
|
22
|
24
|
32
|
37
|
30
|
21
|
18
|
18
|
23
|
26
|
28
|
48
|
42
|
41
|
|
|
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
*: primary pollution