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.
Only very few hypersensitive people should reduce outdoor activities.
Today
13 Dec
Sun
14 Dec
Mon
15 Dec
Tue
16 Dec
Wed
17 Dec
Thu
18 Dec
Fri
19 Dec
震川中学
6340
PM2.5
75 *
PM10
45
O3
0.6
CO
14
SO2
56
NO2
昆山实验小学
8260 *
PM2.5
75
PM10
43
O3
0.8
CO
9
SO2
66
NO2
|
2025/11
|
130
|
103
|
20
|
31
|
30
|
39
|
37
|
35
|
25
|
40
|
23
|
35
|
35
|
77
|
51
|
40
|
36
|
39
|
54
|
65
|
88
|
132
|
140
|
104
|
70
|
63
|
163
|
149
|
106
|
97
|
|
|
2025/10
|
42
|
24
|
38
|
29
|
27
|
31
|
44
|
19
|
20
|
30
|
39
|
50
|
63
|
27
|
29
|
25
|
19
|
18
|
27
|
29
|
25
|
25
|
30
|
33
|
34
|
38
|
47
|
24
|
24
|
28
|
29
|
|
2025/09
|
27
|
26
|
30
|
26
|
30
|
28
|
46
|
22
|
19
|
23
|
29
|
33
|
43
|
39
|
30
|
33
|
33
|
20
|
23
|
22
|
23
|
23
|
23
|
17
|
21
|
23
|
34
|
42
|
26
|
34
|
|
|
2025/08
|
35
|
29
|
27
|
32
|
31
|
24
|
19
|
22
|
29
|
36
|
32
|
31
|
21
|
18
|
15
|
22
|
29
|
14
|
22
|
26
|
43
|
38
|
34
|
32
|
27
|
29
|
16
|
17
|
17
|
18
|
21
|
|
2025/07
|
19
|
26
|
32
|
32
|
32
|
24
|
13
|
16
|
19
|
44
|
28
|
19
|
29
|
40
|
41
|
46
|
43
|
30
|
16
|
24
|
21
|
21
|
17
|
22
|
23
|
15
|
17
|
20
|
19
|
9
|
13
|
|
2025/06
|
14
|
11
|
37
|
61
|
42
|
41
|
36
|
20
|
19
|
21
|
25
|
17
|
12
|
31
|
14
|
24
|
48
|
45
|
34
|
22
|
24
|
13
|
13
|
23
|
41
|
44
|
28
|
33
|
28
|
20
|
|
|
2025/05
|
52
|
56
|
48
|
25
|
36
|
71
|
64
|
45
|
19
|
45
|
37
|
48
|
46
|
40
|
52
|
37
|
46
|
65
|
41
|
36
|
25
|
41
|
18
|
46
|
45
|
39
|
29
|
32
|
41
|
48
|
48
|
|
2025/04
|
48
|
65
|
47
|
45
|
67
|
67
|
64
|
64
|
77
|
86
|
68
|
98
|
89
|
72
|
52
|
56
|
62
|
61
|
60
|
42
|
44
|
49
|
57
|
76
|
53
|
34
|
39
|
53
|
44
|
51
|
|
|
2025/03
|
41
|
57
|
21
|
22
|
23
|
35
|
55
|
70
|
39
|
44
|
60
|
30
|
35
|
40
|
24
|
42
|
46
|
41
|
43
|
56
|
57
|
60
|
65
|
61
|
81
|
83
|
69
|
53
|
65
|
36
|
37
|
|
2025/02
|
25
|
63
|
73
|
70
|
51
|
37
|
52
|
33
|
44
|
53
|
32
|
81
|
44
|
34
|
75
|
98
|
58
|
42
|
48
|
29
|
33
|
61
|
66
|
75
|
94
|
118
|
130
|
63
|
|||
|
2025/01
|
73
|
49
|
57
|
46
|
81
|
92
|
69
|
70
|
31
|
43
|
61
|
71
|
95
|
113
|
40
|
59
|
75
|
78
|
103
|
167
|
139
|
47
|
42
|
41
|
29
|
47
|
50
|
44
|
94
|
59
|
42
|
|
2024/12
|
62
|
83
|
72
|
35
|
59
|
129
|
143
|
30
|
42
|
39
|
57
|
45
|
66
|
67
|
61
|
62
|
80
|
72
|
35
|
55
|
83
|
46
|
40
|
47
|
78
|
129
|
49
|
58
|
68
|
75
|
81
|
|
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
|
*: primary pollution