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
12 Mar
Fri
13 Mar
Sat
14 Mar
Sun
15 Mar
Mon
16 Mar
Tue
17 Mar
Wed
18 Mar
Real-time AQI (Monitoring Station in Suzhou)
吴中区
7342
PM2.5
82 *
PM10
117
O3
0.6
CO
8
SO2
25
NO2
苏州新区
7246 *
PM2.5
63
PM10
119
O3
0.8
CO
11
SO2
28
NO2
苏州工业园区
6341
PM2.5
68 *
PM10
124
O3
0.7
CO
7
SO2
26
NO2
相城区
6643 *
PM2.5
62
PM10
122
O3
0.7
CO
8
SO2
25
NO2
方洲路
9837
PM2.5
117 *
PM10
121
O3
0.6
CO
7
SO2
24
NO2
木渎中学
7849 *
PM2.5
66
PM10
119
O3
0.9
CO
10
SO2
24
NO2
越秀幼儿园
6844 *
PM2.5
46
PM10
123
O3
0.7
CO
6
SO2
26
NO2
高铁新城
8653 *
PM2.5
78
PM10
124
O3
0.8
CO
7
SO2
19
NO2
学森路9号
6539
PM2.5
70 *
PM10
117
O3
0.7
CO
7
SO2
22
NO2
Air quality in the last 12 months (Suzhou)
|
2026/02
|
65
|
92
|
63
|
70
|
112
|
65
|
38
|
49
|
44
|
56
|
96
|
110
|
99
|
77
|
97
|
34
|
58
|
84
|
78
|
49
|
50
|
89
|
70
|
25
|
40
|
30
|
16
|
39
|
|||
|
2026/01
|
24
|
37
|
65
|
93
|
106
|
149
|
58
|
89
|
94
|
86
|
67
|
66
|
76
|
93
|
100
|
161
|
109
|
57
|
26
|
32
|
49
|
51
|
79
|
97
|
69
|
29
|
69
|
56
|
41
|
31
|
28
|
|
2025/12
|
99
|
55
|
44
|
48
|
67
|
70
|
112
|
88
|
54
|
44
|
94
|
29
|
36
|
59
|
67
|
68
|
121
|
62
|
61
|
118
|
29
|
27
|
48
|
69
|
52
|
33
|
48
|
82
|
107
|
99
|
29
|
|
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
|
|
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