Air Quality
Excellent
No health implications.
2
PM2.5
5
PM10
125
O3
0.4
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jun
54
Good
Mon
2 Jun
74
Good
Tue
3 Jun
97
Good
Wed
4 Jun
112
Light
Thu
5 Jun
113
Light
Fri
6 Jun
96
Good
Sat
7 Jun
29
Excellent
Real-time AQI (Monitoring Station in Taicang)
太仓市监测站
7958 *
PM2.5
98
PM10
44
O3
0.9
CO
10
SO2
65
NO2
Air quality in the last 12 months (Taicang)
|
2025/04
|
47
|
66
|
49
|
44
|
69
|
67
|
66
|
65
|
79
|
83
|
67
|
91
|
89
|
69
|
52
|
57
|
64
|
61
|
57
|
42
|
43
|
52
|
59
|
79
|
51
|
34
|
38
|
49
|
44
|
50
|
|
|
2025/03
|
43
|
56
|
20
|
21
|
19
|
35
|
54
|
67
|
38
|
41
|
61
|
32
|
35
|
40
|
24
|
43
|
48
|
42
|
40
|
57
|
60
|
63
|
69
|
62
|
82
|
79
|
69
|
50
|
62
|
32
|
36
|
|
2025/02
|
25
|
60
|
73
|
70
|
54
|
36
|
52
|
34
|
44
|
53
|
31
|
80
|
43
|
33
|
70
|
104
|
58
|
41
|
46
|
27
|
32
|
60
|
59
|
72
|
89
|
124
|
133
|
67
|
|||
|
2025/01
|
70
|
47
|
54
|
43
|
78
|
93
|
68
|
72
|
31
|
42
|
61
|
73
|
92
|
107
|
39
|
60
|
77
|
75
|
104
|
163
|
125
|
42
|
41
|
39
|
31
|
47
|
53
|
48
|
95
|
53
|
40
|
|
2024/12
|
62
|
85
|
69
|
32
|
59
|
130
|
135
|
28
|
38
|
38
|
59
|
44
|
65
|
65
|
63
|
65
|
83
|
69
|
35
|
55
|
85
|
46
|
39
|
47
|
74
|
123
|
47
|
58
|
69
|
74
|
81
|
|
2024/11
|
9
|
52
|
72
|
62
|
27
|
22
|
26
|
26
|
30
|
35
|
44
|
45
|
50
|
37
|
66
|
41
|
23
|
26
|
25
|
28
|
63
|
78
|
18
|
26
|
32
|
39
|
58
|
66
|
51
|
62
|
|
|
2024/10
|
17
|
25
|
19
|
19
|
17
|
11
|
11
|
39
|
35
|
58
|
71
|
59
|
20
|
31
|
54
|
31
|
30
|
37
|
24
|
35
|
29
|
44
|
40
|
23
|
30
|
13
|
15
|
53
|
21
|
27
|
21
|
|
2024/09
|
32
|
35
|
21
|
22
|
23
|
37
|
47
|
31
|
18
|
29
|
10
|
21
|
15
|
15
|
20
|
15
|
15
|
18
|
19
|
13
|
19
|
27
|
23
|
29
|
33
|
15
|
25
|
29
|
32
|
32
|
|
|
2024/08
|
30
|
32
|
40
|
32
|
37
|
30
|
32
|
34
|
32
|
37
|
41
|
38
|
35
|
20
|
21
|
33
|
21
|
16
|
15
|
23
|
23
|
37
|
33
|
24
|
24
|
23
|
37
|
29
|
15
|
23
|
27
|
|
2024/07
|
31
|
23
|
23
|
30
|
34
|
38
|
35
|
37
|
36
|
29
|
19
|
26
|
32
|
52
|
54
|
25
|
33
|
32
|
34
|
31
|
34
|
28
|
20
|
19
|
23
|
24
|
22
|
20
|
18
|
17
|
26
|
|
2024/06
|
48
|
22
|
41
|
44
|
34
|
15
|
19
|
24
|
30
|
25
|
15
|
29
|
54
|
37
|
26
|
25
|
17
|
22
|
20
|
25
|
37
|
26
|
21
|
31
|
31
|
22
|
13
|
19
|
27
|
21
|
|
|
2024/05
|
36
|
36
|
32
|
35
|
30
|
50
|
55
|
37
|
24
|
38
|
51
|
64
|
69
|
43
|
42
|
32
|
42
|
35
|
29
|
26
|
23
|
36
|
24
|
21
|
20
|
29
|
21
|
21
|
28
|
37
|
59
|
|
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
Air quality source: CNEMC
*: primary pollution