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
2 Jul
Fri
3 Jul
Sat
4 Jul
Sun
5 Jul
Mon
6 Jul
Tue
7 Jul
Wed
8 Jul
Real-time AQI (Monitoring Station in Suzhou)
远航博物馆
6513
PM2.5
21
PM10
172
O3
0.2
CO
7
SO2
6
NO2
社会福利中心
646
PM2.5
22
PM10
171
O3
0.4
CO
5
SO2
1
NO2
皖北煤电集团
558
PM2.5
26
PM10
164
O3
0.5
CO
6
SO2
5
NO2
中兴路
699
PM2.5
17
PM10
175
O3
0.4
CO
7
SO2
18
NO2
Air quality in the last 12 months (Suzhou)
|
2026/05
|
48
|
51
|
37
|
41
|
46
|
44
|
47
|
43
|
47
|
49
|
60
|
59
|
66
|
66
|
39
|
44
|
45
|
50
|
40
|
29
|
35
|
52
|
41
|
28
|
23
|
18
|
31
|
51
|
52
|
71
|
100
|
|
2026/04
|
76
|
71
|
54
|
61
|
79
|
73
|
54
|
43
|
45
|
48
|
61
|
49
|
29
|
44
|
55
|
52
|
69
|
77
|
51
|
50
|
58
|
32
|
39
|
43
|
61
|
59
|
68
|
59
|
45
|
46
|
|
|
2026/03
|
63
|
47
|
134
|
69
|
60
|
96
|
70
|
68
|
112
|
114
|
100
|
139
|
103
|
113
|
159
|
115
|
76
|
82
|
77
|
117
|
117
|
93
|
116
|
94
|
94
|
89
|
114
|
98
|
79
|
102
|
101
|
|
2026/02
|
83
|
131
|
135
|
106
|
136
|
77
|
62
|
59
|
64
|
88
|
126
|
97
|
90
|
82
|
115
|
47
|
178
|
107
|
85
|
74
|
54
|
302
|
113
|
38
|
61
|
45
|
59
|
60
|
|||
|
2026/01
|
55
|
64
|
91
|
92
|
172
|
137
|
59
|
74
|
71
|
99
|
61
|
77
|
105
|
144
|
120
|
132
|
72
|
55
|
47
|
52
|
73
|
95
|
99
|
123
|
102
|
53
|
99
|
85
|
68
|
56
|
69
|
|
2025/12
|
120
|
79
|
62
|
74
|
92
|
90
|
109
|
87
|
78
|
87
|
126
|
49
|
57
|
81
|
74
|
82
|
137
|
119
|
134
|
173
|
63
|
46
|
54
|
75
|
65
|
54
|
69
|
79
|
115
|
128
|
57
|
|
2025/11
|
96
|
96
|
114
|
187
|
112
|
61
|
50
|
40
|
83
|
72
|
56
|
57
|
93
|
180
|
142
|
134
|
43
|
58
|
63
|
66
|
153
|
102
|
77
|
114
|
74
|
92
|
290
|
137
|
93
|
109
|
|
|
2025/10
|
36
|
25
|
25
|
44
|
51
|
47
|
53
|
50
|
40
|
56
|
46
|
39
|
28
|
53
|
38
|
36
|
21
|
32
|
38
|
38
|
36
|
50
|
55
|
59
|
75
|
71
|
85
|
76
|
71
|
64
|
131
|
|
2025/09
|
30
|
31
|
31
|
39
|
40
|
39
|
51
|
36
|
35
|
31
|
24
|
15
|
40
|
32
|
30
|
34
|
22
|
28
|
20
|
31
|
46
|
32
|
37
|
24
|
42
|
37
|
32
|
34
|
41
|
43
|
|
|
2025/08
|
15
|
17
|
27
|
35
|
33
|
36
|
30
|
22
|
26
|
21
|
17
|
23
|
26
|
33
|
33
|
34
|
36
|
40
|
38
|
34
|
32
|
32
|
28
|
24
|
18
|
24
|
33
|
42
|
37
|
32
|
30
|
|
2025/07
|
27
|
23
|
29
|
27
|
36
|
35
|
36
|
28
|
22
|
46
|
54
|
40
|
40
|
39
|
39
|
44
|
38
|
38
|
36
|
28
|
28
|
24
|
29
|
29
|
29
|
28
|
26
|
23
|
23
|
29
|
23
|
|
2025/06
|
40
|
28
|
58
|
67
|
62
|
49
|
33
|
39
|
34
|
48
|
47
|
42
|
46
|
40
|
49
|
61
|
53
|
29
|
16
|
14
|
24
|
34
|
43
|
46
|
38
|
30
|
30
|
19
|
18
|
25
|
|
|
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