Air Quality
Excellent
No health implications.
25
PM2.5
37
PM10
50
O3
0.5
CO
4
SO2
37
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Mar
81
Good
Fri
27 Mar
74
Good
Sat
28 Mar
84
Good
Sun
29 Mar
79
Good
Mon
30 Mar
49
Excellent
Tue
31 Mar
50
Excellent
Wed
1 Apr
26
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)
|
2026/02
|
70
|
98
|
51
|
58
|
106
|
61
|
32
|
41
|
38
|
48
|
101
|
109
|
90
|
82
|
105
|
34
|
59
|
99
|
94
|
58
|
49
|
94
|
62
|
20
|
40
|
24
|
20
|
39
|
|||
|
2026/01
|
18
|
31
|
57
|
73
|
112
|
120
|
64
|
94
|
87
|
90
|
59
|
61
|
82
|
85
|
105
|
167
|
96
|
46
|
27
|
23
|
39
|
45
|
71
|
93
|
59
|
24
|
58
|
43
|
39
|
32
|
23
|
|
2025/12
|
99
|
48
|
35
|
42
|
60
|
75
|
111
|
81
|
48
|
37
|
91
|
23
|
34
|
63
|
65
|
67
|
112
|
51
|
47
|
105
|
23
|
24
|
43
|
57
|
41
|
24
|
40
|
78
|
100
|
81
|
25
|
|
2025/11
|
133
|
108
|
18
|
29
|
29
|
38
|
38
|
37
|
26
|
40
|
21
|
34
|
32
|
73
|
50
|
38
|
36
|
37
|
55
|
66
|
87
|
134
|
137
|
111
|
76
|
60
|
159
|
144
|
102
|
96
|
|
|
2025/10
|
43
|
24
|
37
|
26
|
26
|
31
|
41
|
18
|
19
|
29
|
38
|
44
|
65
|
29
|
28
|
25
|
20
|
19
|
26
|
28
|
25
|
24
|
28
|
31
|
33
|
37
|
46
|
22
|
24
|
29
|
27
|
|
2025/09
|
28
|
24
|
28
|
26
|
29
|
27
|
46
|
22
|
19
|
22
|
28
|
33
|
44
|
41
|
30
|
30
|
31
|
20
|
23
|
21
|
21
|
22
|
23
|
17
|
21
|
22
|
32
|
41
|
23
|
32
|
|
|
2025/08
|
34
|
30
|
29
|
29
|
31
|
25
|
22
|
25
|
33
|
35
|
34
|
31
|
20
|
17
|
14
|
24
|
33
|
13
|
23
|
25
|
43
|
41
|
38
|
33
|
28
|
29
|
16
|
16
|
16
|
15
|
21
|
|
2025/07
|
19
|
27
|
31
|
33
|
32
|
23
|
14
|
17
|
20
|
44
|
31
|
21
|
27
|
42
|
43
|
48
|
46
|
30
|
16
|
25
|
24
|
23
|
17
|
21
|
22
|
15
|
16
|
20
|
19
|
9
|
13
|
|
2025/06
|
14
|
11
|
36
|
63
|
41
|
40
|
35
|
19
|
18
|
20
|
23
|
16
|
12
|
31
|
14
|
24
|
49
|
45
|
35
|
23
|
25
|
13
|
13
|
22
|
41
|
47
|
32
|
36
|
27
|
19
|
|
|
2025/05
|
52
|
54
|
47
|
24
|
36
|
71
|
61
|
46
|
17
|
45
|
39
|
50
|
46
|
39
|
48
|
36
|
50
|
63
|
41
|
37
|
28
|
40
|
15
|
46
|
43
|
39
|
29
|
31
|
42
|
51
|
47
|
|
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
|
|
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