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
22 Sep
Wed
23 Sep
Thu
24 Sep
Fri
25 Sep
Sat
26 Sep
Sun
27 Sep
Mon
28 Sep
Real-time AQI (Monitoring Station in Suzhou)
远航博物馆
576
PM2.5
37
PM10
165
O3
0.4
CO
9
SO2
8
NO2
社会福利中心
483
PM2.5
25
PM10
152
O3
0.4
CO
8
SO2
12
NO2
皖北煤电集团
503
PM2.5
30
PM10
158
O3
0.3
CO
9
SO2
13
NO2
中兴路
493
PM2.5
15
PM10
156
O3
0.7
CO
14
SO2
13
NO2
Air quality in the last 12 months (Suzhou)
|
2026/08
|
28
|
34
|
37
|
41
|
39
|
44
|
53
|
56
|
45
|
25
|
14
|
20
|
32
|
25
|
25
|
41
|
54
|
66
|
46
|
31
|
21
|
18
|
20
|
24
|
26
|
36
|
42
|
46
|
53
|
38
|
40
|
|
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
|
|
|
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