Air Quality
Excellent
No health implications.
11
PM2.5
12
PM10
64
O3
0.1
CO
14
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Dec
53
Good
Sat
28 Dec
48
Excellent
Sun
29 Dec
60
Good
Mon
30 Dec
58
Good
Tue
31 Dec
79
Good
Wed
1 Jan
57
Good
Thu
2 Jan
80
Good
Air quality in the last 12 months (Suifenhe)
|
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
|
|
|
2024/05
|
44
|
62
|
51
|
57
|
65
|
47
|
32
|
44
|
36
|
45
|
30
|
24
|
39
|
39
|
20
|
31
|
34
|
50
|
25
|
27
|
32
|
47
|
34
|
21
|
38
|
23
|
14
|
22
|
22
|
18
|
12
|
|
2024/04
|
41
|
37
|
58
|
23
|
36
|
68
|
41
|
28
|
40
|
54
|
73
|
65
|
53
|
67
|
166
|
70
|
46
|
65
|
48
|
99
|
93
|
51
|
36
|
31
|
61
|
58
|
55
|
58
|
56
|
38
|
|
|
2024/03
|
43
|
38
|
43
|
36
|
39
|
40
|
45
|
38
|
25
|
55
|
73
|
46
|
57
|
59
|
47
|
31
|
29
|
35
|
45
|
41
|
42
|
41
|
21
|
25
|
34
|
48
|
44
|
51
|
80
|
46
|
49
|
|
2024/02
|
27
|
41
|
45
|
42
|
57
|
64
|
47
|
44
|
73
|
215
|
95
|
69
|
62
|
57
|
32
|
43
|
61
|
84
|
52
|
30
|
26
|
24
|
28
|
54
|
90
|
50
|
42
|
54
|
53
|
||
|
2024/01
|
102
|
108
|
139
|
150
|
94
|
68
|
49
|
55
|
61
|
52
|
108
|
62
|
60
|
56
|
21
|
32
|
57
|
45
|
52
|
56
|
32
|
29
|
25
|
41
|
30
|
69
|
109
|
124
|
104
|
70
|
50
|
|
2023/12
|
40
|
54
|
73
|
89
|
95
|
92
|
26
|
54
|
41
|
22
|
34
|
63
|
42
|
67
|
45
|
31
|
28
|
44
|
87
|
42
|
36
|
35
|
59
|
88
|
90
|
66
|
56
|
82
|
100
|
100
|
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