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
14 Oct
Thu
15 Oct
Fri
16 Oct
Sat
17 Oct
Sun
18 Oct
Mon
19 Oct
Tue
20 Oct
Real-time AQI (Monitoring Station in Suzhou)
轧钢厂
296
PM2.5
15
PM10
92
O3
0.4
CO
7
SO2
18
NO2
吴中区
267
PM2.5
17
PM10
83
O3
0.6
CO
8
SO2
18
NO2
苏州新区
316
PM2.5
14
PM10
98
O3
0.6
CO
8
SO2
9
NO2
苏州工业园区
317
PM2.5
17
PM10
99
O3
0.4
CO
8
SO2
9
NO2
相城区
303
PM2.5
16
PM10
93
O3
0.4
CO
9
SO2
9
NO2
方洲路
306
PM2.5
18
PM10
93
O3
0.4
CO
10
SO2
13
NO2
木渎中学
306
PM2.5
14
PM10
96
O3
0.5
CO
6
SO2
14
NO2
越秀幼儿园
329
PM2.5
32
PM10
87
O3
0.5
CO
6
SO2
16
NO2
高铁新城
297
PM2.5
16
PM10
92
O3
0.6
CO
8
SO2
14
NO2
学森路9号
313
PM2.5
18
PM10
98
O3
0.6
CO
10
SO2
18
NO2
Air quality in the last 12 months (Suzhou)
|
2026/08
|
46
|
35
|
59
|
38
|
35
|
30
|
29
|
29
|
17
|
19
|
18
|
15
|
25
|
21
|
18
|
28
|
43
|
29
|
22
|
20
|
21
|
18
|
19
|
19
|
23
|
31
|
27
|
25
|
22
|
20
|
24
|
|
2026/07
|
30
|
28
|
35
|
20
|
17
|
22
|
36
|
20
|
25
|
23
|
35
|
22
|
25
|
31
|
33
|
25
|
30
|
31
|
27
|
29
|
27
|
26
|
40
|
53
|
29
|
29
|
26
|
21
|
31
|
33
|
50
|
|
2026/06
|
59
|
72
|
58
|
70
|
42
|
33
|
41
|
32
|
43
|
49
|
67
|
69
|
45
|
32
|
25
|
25
|
41
|
67
|
28
|
25
|
42
|
21
|
24
|
22
|
25
|
60
|
55
|
54
|
32
|
25
|
|
|
2026/05
|
50
|
43
|
45
|
35
|
52
|
44
|
53
|
31
|
37
|
45
|
61
|
61
|
66
|
27
|
35
|
34
|
35
|
38
|
45
|
37
|
49
|
46
|
73
|
24
|
42
|
30
|
28
|
40
|
56
|
51
|
45
|
|
2026/04
|
63
|
72
|
35
|
59
|
72
|
78
|
36
|
41
|
35
|
65
|
55
|
29
|
31
|
50
|
60
|
34
|
59
|
40
|
40
|
42
|
73
|
23
|
33
|
58
|
49
|
56
|
68
|
46
|
29
|
49
|
|
|
2026/03
|
26
|
23
|
47
|
26
|
48
|
60
|
43
|
37
|
47
|
35
|
47
|
44
|
73
|
49
|
45
|
52
|
66
|
46
|
61
|
62
|
40
|
53
|
53
|
58
|
92
|
53
|
47
|
49
|
68
|
43
|
54
|
|
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
|
|
|
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