Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Dec
Sun
21 Dec
Mon
22 Dec
Tue
23 Dec
Wed
24 Dec
Thu
25 Dec
Fri
26 Dec
Real-time AQI (Monitoring Station in Suzhou)
彩香
6950 *
PM2.5
86
PM10
2
O3
0.8
CO
8
SO2
48
NO2
轧钢厂
6849 *
PM2.5
80
PM10
3
O3
1.0
CO
7
SO2
49
NO2
吴中区
6242
PM2.5
73 *
PM10
4
O3
0.6
CO
6
SO2
70
NO2
苏州新区
7051 *
PM2.5
81
PM10
0
O3
1.0
CO
8
SO2
67
NO2
苏州工业园区
6643
PM2.5
82 *
PM10
1
O3
0.8
CO
6
SO2
64
NO2
相城区
5942
PM2.5
67
PM10
10
O3
0.8
CO
8
SO2
65
NO2
方洲路
5740 *
PM2.5
59
PM10
0
O3
0.6
CO
6
SO2
63
NO2
木渎中学
7756 *
PM2.5
79
PM10
3
O3
0.9
CO
7
SO2
60
NO2
越秀幼儿园
6748 *
PM2.5
74
PM10
1
O3
0.9
CO
7
SO2
59
NO2
高铁新城
6043
PM2.5
69
PM10
1
O3
0.8
CO
9
SO2
64
NO2
Air quality in the last 12 months (Suzhou)
|
2025/11
|
124
|
90
|
23
|
38
|
38
|
49
|
35
|
30
|
27
|
41
|
26
|
41
|
46
|
93
|
58
|
58
|
38
|
44
|
54
|
65
|
82
|
119
|
144
|
89
|
94
|
73
|
215
|
172
|
113
|
93
|
|
|
2025/10
|
44
|
27
|
42
|
37
|
34
|
39
|
53
|
23
|
25
|
33
|
49
|
77
|
60
|
29
|
38
|
25
|
22
|
20
|
31
|
30
|
30
|
31
|
33
|
38
|
39
|
43
|
51
|
26
|
26
|
31
|
35
|
|
2025/09
|
28
|
29
|
33
|
28
|
36
|
35
|
49
|
28
|
25
|
28
|
38
|
33
|
40
|
36
|
29
|
39
|
40
|
20
|
29
|
26
|
26
|
28
|
27
|
22
|
26
|
33
|
43
|
44
|
34
|
40
|
|
|
2025/08
|
34
|
26
|
24
|
36
|
35
|
25
|
17
|
21
|
26
|
35
|
28
|
31
|
25
|
21
|
20
|
27
|
28
|
21
|
29
|
34
|
46
|
39
|
34
|
35
|
32
|
33
|
23
|
24
|
25
|
22
|
28
|
|
2025/07
|
23
|
30
|
36
|
40
|
40
|
30
|
19
|
17
|
21
|
47
|
27
|
19
|
36
|
39
|
42
|
47
|
36
|
33
|
15
|
23
|
20
|
21
|
20
|
27
|
26
|
18
|
19
|
21
|
23
|
10
|
16
|
|
2025/06
|
15
|
15
|
41
|
57
|
46
|
44
|
46
|
22
|
22
|
24
|
33
|
21
|
15
|
31
|
14
|
27
|
50
|
48
|
38
|
25
|
26
|
12
|
15
|
25
|
43
|
41
|
23
|
27
|
26
|
29
|
|
|
2025/05
|
52
|
58
|
52
|
28
|
44
|
76
|
72
|
46
|
21
|
44
|
36
|
47
|
49
|
47
|
67
|
38
|
40
|
70
|
50
|
38
|
18
|
47
|
21
|
47
|
50
|
41
|
30
|
39
|
44
|
47
|
52
|
|
2025/04
|
48
|
65
|
45
|
51
|
68
|
71
|
68
|
63
|
78
|
92
|
73
|
121
|
93
|
82
|
54
|
55
|
62
|
64
|
72
|
47
|
54
|
51
|
53
|
75
|
60
|
38
|
45
|
62
|
46
|
55
|
|
|
2025/03
|
45
|
55
|
24
|
21
|
32
|
43
|
59
|
84
|
48
|
51
|
65
|
30
|
35
|
43
|
27
|
46
|
44
|
43
|
52
|
58
|
52
|
54
|
62
|
62
|
83
|
90
|
71
|
62
|
69
|
44
|
38
|
|
2025/02
|
27
|
68
|
77
|
70
|
47
|
42
|
53
|
36
|
46
|
59
|
40
|
93
|
52
|
40
|
88
|
97
|
60
|
45
|
55
|
37
|
36
|
66
|
84
|
85
|
114
|
115
|
124
|
72
|
|||
|
2025/01
|
80
|
55
|
64
|
54
|
92
|
90
|
74
|
73
|
38
|
50
|
66
|
72
|
89
|
125
|
44
|
61
|
73
|
84
|
103
|
167
|
175
|
68
|
44
|
44
|
29
|
51
|
48
|
46
|
94
|
72
|
50
|
|
2024/12
|
65
|
79
|
75
|
39
|
56
|
123
|
161
|
34
|
52
|
45
|
60
|
54
|
72
|
75
|
61
|
62
|
83
|
82
|
36
|
56
|
84
|
49
|
47
|
57
|
87
|
140
|
56
|
62
|
68
|
82
|
85
|
|
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