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
13 May
Thu
14 May
Fri
15 May
Sat
16 May
Sun
17 May
Mon
18 May
Tue
19 May
Real-time AQI (Monitoring Station in Suzhou)
远航博物馆
5638 *
PM2.5
49
PM10
91
O3
0.4
CO
7
SO2
16
NO2
社会福利中心
4728
PM2.5
47
PM10
70
O3
0.3
CO
8
SO2
15
NO2
皖北煤电集团
5536
PM2.5
57 *
PM10
83
O3
0.7
CO
8
SO2
12
NO2
中兴路
7447 *
PM2.5
64
PM10
90
O3
0.7
CO
10
SO2
16
NO2
Air quality in the last 12 months (Suzhou)
|
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
|
|
|
2025/05
|
69
|
78
|
49
|
55
|
49
|
93
|
87
|
57
|
33
|
37
|
50
|
55
|
55
|
61
|
89
|
72
|
102
|
82
|
82
|
64
|
49
|
66
|
74
|
60
|
59
|
59
|
68
|
66
|
77
|
77
|
79
|
|
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