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 Apr
Sun
21 Apr
Mon
22 Apr
Tue
23 Apr
Wed
24 Apr
Thu
25 Apr
Real-time AQI (Monitoring Station in Suzhou)
彩香
6037
PM2.5
69 *
PM10
38
O3
0.8
CO
7
SO2
18
NO2
轧钢厂
5636
PM2.5
62 *
PM10
43
O3
0.8
CO
7
SO2
22
NO2
吴中区
6642
PM2.5
82 *
PM10
37
O3
0.6
CO
7
SO2
27
NO2
苏州新区
5437
PM2.5
58 *
PM10
52
O3
0.7
CO
6
SO2
15
NO2
苏州工业园区
6443
PM2.5
78 *
PM10
36
O3
0.5
CO
7
SO2
22
NO2
相城区
5236
PM2.5
53
PM10
47
O3
0.7
CO
8
SO2
14
NO2
方洲路
5941
PM2.5
68 *
PM10
37
O3
0.7
CO
6
SO2
18
NO2
木渎中学
4330
PM2.5
35
PM10
52
O3
0.8
CO
6
SO2
19
NO2
越秀幼儿园
6547 *
PM2.5
70
PM10
40
O3
0.7
CO
7
SO2
24
NO2
高铁新城
4731
PM2.5
47
PM10
31
O3
0.7
CO
6
SO2
32
NO2
Air quality in the last 12 months (Suzhou)
|
2024/02
|
23
|
28
|
26
|
39
|
54
|
88
|
60
|
85
|
180
|
212
|
121
|
80
|
54
|
62
|
58
|
29
|
31
|
34
|
43
|
19
|
18
|
32
|
50
|
58
|
76
|
88
|
58
|
46
|
28
|
||
|
2024/01
|
116
|
75
|
100
|
118
|
106
|
195
|
89
|
31
|
101
|
126
|
129
|
118
|
146
|
126
|
40
|
32
|
56
|
55
|
41
|
50
|
62
|
43
|
36
|
51
|
65
|
91
|
121
|
114
|
125
|
56
|
32
|
|
2023/12
|
51
|
61
|
84
|
108
|
106
|
89
|
101
|
72
|
85
|
72
|
23
|
50
|
61
|
82
|
42
|
47
|
31
|
28
|
49
|
70
|
45
|
48
|
54
|
85
|
112
|
121
|
127
|
193
|
121
|
128
|
204
|
|
2023/11
|
57
|
42
|
54
|
40
|
34
|
34
|
56
|
59
|
71
|
27
|
29
|
42
|
37
|
59
|
96
|
96
|
91
|
49
|
58
|
82
|
81
|
72
|
118
|
48
|
36
|
54
|
85
|
98
|
81
|
37
|
|
|
2023/10
|
30
|
28
|
27
|
29
|
37
|
31
|
25
|
28
|
56
|
62
|
38
|
40
|
29
|
54
|
56
|
74
|
86
|
64
|
72
|
29
|
47
|
49
|
42
|
46
|
87
|
90
|
73
|
33
|
43
|
47
|
64
|
|
2023/09
|
30
|
43
|
41
|
25
|
30
|
29
|
44
|
47
|
42
|
53
|
55
|
35
|
24
|
25
|
22
|
26
|
46
|
65
|
44
|
28
|
25
|
22
|
21
|
25
|
51
|
52
|
58
|
56
|
49
|
40
|
|
|
2023/08
|
22
|
28
|
28
|
26
|
30
|
48
|
29
|
36
|
37
|
65
|
81
|
82
|
55
|
34
|
30
|
45
|
39
|
40
|
36
|
31
|
37
|
37
|
43
|
67
|
54
|
46
|
27
|
22
|
26
|
26
|
37
|
|
2023/07
|
30
|
51
|
35
|
32
|
39
|
43
|
29
|
28
|
43
|
30
|
48
|
54
|
48
|
48
|
40
|
33
|
19
|
25
|
26
|
24
|
30
|
19
|
27
|
39
|
29
|
22
|
18
|
18
|
17
|
22
|
26
|
|
2023/06
|
48
|
76
|
61
|
39
|
43
|
38
|
63
|
45
|
83
|
73
|
47
|
39
|
31
|
62
|
87
|
67
|
30
|
21
|
23
|
34
|
87
|
68
|
52
|
25
|
27
|
22
|
33
|
41
|
38
|
26
|
|
|
2023/05
|
85
|
51
|
41
|
37
|
36
|
40
|
29
|
38
|
50
|
46
|
53
|
59
|
74
|
70
|
68
|
64
|
28
|
33
|
33
|
45
|
53
|
77
|
106
|
54
|
63
|
61
|
39
|
58
|
59
|
42
|
33
|
|
2023/04
|
52
|
55
|
50
|
35
|
37
|
58
|
64
|
63
|
53
|
63
|
124
|
203
|
139
|
91
|
64
|
77
|
74
|
76
|
46
|
39
|
50
|
78
|
89
|
47
|
51
|
67
|
67
|
57
|
67
|
68
|
|
|
2023/03
|
93
|
83
|
42
|
66
|
67
|
73
|
76
|
79
|
74
|
99
|
63
|
67
|
58
|
60
|
70
|
71
|
32
|
46
|
45
|
54
|
31
|
54
|
78
|
95
|
58
|
68
|
95
|
75
|
58
|
58
|
70
|
|
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