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
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Tue
25 Aug
Wed
26 Aug
Thu
27 Aug
Real-time AQI (Monitoring Station in Jiangyin)
第二实验小学
6142
PM2.5
72 *
PM10
55
O3
0.8
CO
9
SO2
38
NO2
五星公园
6950 *
PM2.5
80
PM10
65
O3
0.9
CO
8
SO2
34
NO2
虹桥邮政
7454 *
PM2.5
79
PM10
64
O3
0.8
CO
9
SO2
36
NO2
Air quality in the last 12 months (Jiangyin)
|
2026/07
|
36
|
31
|
26
|
18
|
13
|
16
|
35
|
22
|
27
|
28
|
28
|
19
|
20
|
27
|
31
|
28
|
30
|
31
|
34
|
22
|
37
|
22
|
29
|
38
|
31
|
24
|
26
|
20
|
30
|
34
|
42
|
|
2026/06
|
67
|
88
|
56
|
76
|
38
|
34
|
40
|
36
|
60
|
68
|
66
|
76
|
40
|
30
|
26
|
35
|
35
|
59
|
28
|
28
|
42
|
21
|
23
|
21
|
28
|
60
|
59
|
62
|
36
|
25
|
|
|
2026/05
|
55
|
47
|
40
|
41
|
60
|
44
|
46
|
34
|
37
|
41
|
55
|
65
|
64
|
35
|
41
|
33
|
31
|
38
|
47
|
36
|
39
|
46
|
90
|
36
|
39
|
26
|
26
|
47
|
58
|
56
|
57
|
|
2026/04
|
81
|
87
|
41
|
64
|
87
|
78
|
46
|
48
|
29
|
61
|
61
|
29
|
34
|
49
|
47
|
42
|
58
|
47
|
40
|
45
|
77
|
23
|
34
|
54
|
57
|
66
|
73
|
41
|
27
|
53
|
|
|
2026/03
|
26
|
23
|
47
|
26
|
50
|
55
|
43
|
39
|
48
|
46
|
55
|
54
|
76
|
59
|
54
|
54
|
59
|
43
|
71
|
72
|
56
|
65
|
55
|
54
|
79
|
87
|
54
|
60
|
67
|
40
|
61
|
|
2026/02
|
74
|
89
|
75
|
74
|
119
|
69
|
37
|
41
|
45
|
54
|
101
|
124
|
95
|
86
|
107
|
41
|
58
|
90
|
82
|
45
|
45
|
119
|
67
|
26
|
51
|
31
|
20
|
45
|
|||
|
2026/01
|
22
|
37
|
58
|
95
|
120
|
148
|
60
|
89
|
84
|
97
|
61
|
60
|
81
|
89
|
119
|
171
|
106
|
50
|
29
|
31
|
44
|
49
|
78
|
98
|
68
|
20
|
62
|
57
|
44
|
29
|
28
|
|
2025/12
|
98
|
55
|
39
|
54
|
71
|
71
|
85
|
81
|
60
|
50
|
90
|
30
|
36
|
62
|
66
|
83
|
109
|
65
|
77
|
123
|
35
|
35
|
40
|
72
|
44
|
34
|
51
|
80
|
102
|
90
|
30
|
|
2025/11
|
134
|
92
|
37
|
47
|
48
|
50
|
42
|
25
|
30
|
57
|
34
|
48
|
56
|
100
|
80
|
63
|
41
|
43
|
54
|
69
|
82
|
130
|
124
|
102
|
92
|
71
|
207
|
145
|
102
|
96
|
|
|
2025/10
|
43
|
33
|
31
|
35
|
41
|
50
|
43
|
25
|
25
|
37
|
56
|
83
|
45
|
19
|
38
|
22
|
30
|
20
|
26
|
30
|
24
|
25
|
29
|
39
|
44
|
38
|
54
|
41
|
34
|
35
|
31
|
|
2025/09
|
25
|
19
|
39
|
45
|
44
|
38
|
43
|
34
|
25
|
31
|
32
|
34
|
31
|
40
|
31
|
43
|
36
|
22
|
29
|
23
|
29
|
27
|
31
|
16
|
19
|
36
|
43
|
41
|
30
|
35
|
|
|
2025/08
|
29
|
19
|
21
|
25
|
35
|
32
|
21
|
24
|
30
|
22
|
23
|
36
|
29
|
24
|
20
|
22
|
26
|
28
|
30
|
35
|
46
|
42
|
36
|
38
|
38
|
32
|
36
|
25
|
32
|
25
|
33
|
|
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