Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
22
O3
0.4
CO
5
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jun
86
Good
Sun
21 Jun
61
Good
Mon
22 Jun
48
Excellent
Tue
23 Jun
47
Excellent
Wed
24 Jun
49
Excellent
Thu
25 Jun
49
Excellent
Fri
26 Jun
17
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)
|
2026/05
|
56
|
47
|
47
|
41
|
47
|
38
|
50
|
30
|
33
|
40
|
50
|
51
|
48
|
24
|
31
|
29
|
32
|
32
|
34
|
38
|
46
|
37
|
63
|
20
|
30
|
29
|
37
|
47
|
50
|
47
|
42
|
|
2026/04
|
65
|
74
|
36
|
61
|
68
|
68
|
31
|
35
|
34
|
60
|
48
|
28
|
30
|
39
|
41
|
33
|
49
|
33
|
32
|
39
|
76
|
21
|
30
|
47
|
45
|
56
|
67
|
47
|
28
|
46
|
|
|
2026/03
|
24
|
22
|
34
|
22
|
40
|
47
|
38
|
28
|
38
|
27
|
36
|
40
|
62
|
42
|
32
|
46
|
57
|
42
|
50
|
45
|
35
|
48
|
41
|
42
|
72
|
36
|
42
|
45
|
56
|
42
|
44
|
|
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
|
|
|
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