Air Quality
Excellent
No health implications.
13
PM2.5
44
PM10
97
O3
0.6
CO
6
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Jul
76
Good
Sat
5 Jul
54
Good
Sun
6 Jul
51
Good
Mon
7 Jul
63
Good
Tue
8 Jul
57
Good
Wed
9 Jul
61
Good
Thu
10 Jul
24
Excellent
Suifenhe Air quality rank
Air quality in the last 12 months (Suifenhe)
|
2025/05
|
33
|
34
|
26
|
22
|
18
|
30
|
38
|
40
|
41
|
23
|
35
|
39
|
40
|
37
|
19
|
38
|
30
|
17
|
20
|
25
|
29
|
24
|
20
|
23
|
21
|
22
|
30
|
35
|
37
|
39
|
44
|
|
2025/04
|
82
|
69
|
56
|
54
|
55
|
22
|
31
|
56
|
54
|
50
|
117
|
80
|
43
|
27
|
25
|
27
|
45
|
48
|
38
|
53
|
81
|
27
|
38
|
36
|
40
|
18
|
37
|
54
|
49
|
36
|
|
|
2025/03
|
43
|
21
|
35
|
46
|
51
|
41
|
40
|
61
|
77
|
78
|
83
|
86
|
32
|
26
|
30
|
31
|
45
|
38
|
50
|
66
|
88
|
18
|
44
|
60
|
101
|
74
|
38
|
24
|
33
|
29
|
51
|
|
2025/02
|
57
|
81
|
75
|
33
|
28
|
30
|
48
|
35
|
31
|
37
|
57
|
59
|
38
|
37
|
54
|
53
|
24
|
22
|
24
|
29
|
25
|
22
|
22
|
32
|
71
|
44
|
56
|
76
|
|||
|
2025/01
|
57
|
46
|
34
|
40
|
77
|
77
|
68
|
58
|
39
|
37
|
56
|
88
|
80
|
57
|
37
|
56
|
56
|
101
|
111
|
102
|
118
|
138
|
108
|
80
|
77
|
75
|
67
|
58
|
68
|
40
|
41
|
|
2024/12
|
32
|
28
|
32
|
22
|
19
|
24
|
22
|
29
|
47
|
48
|
27
|
35
|
30
|
35
|
28
|
29
|
25
|
23
|
26
|
62
|
46
|
43
|
38
|
35
|
68
|
31
|
23
|
28
|
53
|
80
|
77
|
|
2024/11
|
56
|
43
|
46
|
37
|
36
|
26
|
46
|
85
|
94
|
79
|
74
|
102
|
142
|
115
|
76
|
77
|
20
|
23
|
52
|
56
|
71
|
32
|
41
|
67
|
62
|
27
|
31
|
45
|
31
|
22
|
|
|
2024/10
|
14
|
23
|
49
|
43
|
40
|
39
|
28
|
46
|
45
|
39
|
32
|
43
|
43
|
44
|
21
|
33
|
43
|
50
|
26
|
32
|
48
|
36
|
26
|
37
|
56
|
42
|
26
|
41
|
52
|
55
|
65
|
|
2024/09
|
27
|
18
|
22
|
32
|
14
|
20
|
29
|
32
|
31
|
19
|
26
|
25
|
22
|
17
|
25
|
31
|
19
|
26
|
33
|
18
|
24
|
29
|
34
|
33
|
32
|
22
|
32
|
34
|
37
|
31
|
|
|
2024/08
|
20
|
18
|
17
|
15
|
14
|
21
|
25
|
32
|
32
|
29
|
12
|
15
|
22
|
22
|
21
|
21
|
21
|
21
|
14
|
14
|
15
|
17
|
18
|
28
|
27
|
24
|
20
|
26
|
28
|
25
|
16
|
|
2024/07
|
56
|
62
|
44
|
24
|
36
|
43
|
38
|
57
|
54
|
52
|
63
|
46
|
37
|
43
|
45
|
42
|
24
|
14
|
25
|
34
|
33
|
24
|
26
|
18
|
25
|
12
|
19
|
15
|
18
|
21
|
23
|
|
2024/06
|
12
|
26
|
31
|
25
|
26
|
26
|
29
|
27
|
19
|
22
|
38
|
20
|
20
|
16
|
19
|
20
|
23
|
24
|
36
|
36
|
15
|
10
|
8
|
9
|
16
|
28
|
31
|
46
|
47
|
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