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
29 Aug
Sun
30 Aug
Mon
31 Aug
Tue
1 Sep
Wed
2 Sep
Thu
3 Sep
Fri
4 Sep
Real-time AQI (Monitoring Station in Suzhou)
远航博物馆
5236 *
PM2.5
38
PM10
25
O3
0.6
CO
6
SO2
12
NO2
皖北煤电集团
5437 *
PM2.5
40
PM10
32
O3
0.5
CO
7
SO2
10
NO2
中兴路
6241 *
PM2.5
58
PM10
30
O3
0.6
CO
11
SO2
12
NO2
Air quality in the last 12 months (Suzhou)
|
2026/07
|
53
|
46
|
27
|
28
|
17
|
19
|
25
|
36
|
28
|
31
|
36
|
24
|
23
|
34
|
42
|
32
|
39
|
31
|
49
|
45
|
33
|
32
|
26
|
28
|
36
|
44
|
35
|
39
|
29
|
24
|
26
|
|
2026/06
|
86
|
89
|
91
|
66
|
64
|
61
|
56
|
50
|
59
|
63
|
78
|
77
|
47
|
52
|
33
|
34
|
41
|
46
|
38
|
32
|
50
|
32
|
31
|
32
|
62
|
56
|
72
|
76
|
107
|
75
|
|
|
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
|
|
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