No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Thu
2 May
Fri
3 May
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
2024/02
|
24
|
27
|
21
|
32
|
51
|
76
|
49
|
83
|
190
|
238
|
118
|
82
|
54
|
72
|
54
|
28
|
29
|
30
|
47
|
20
|
16
|
30
|
47
|
55
|
81
|
80
|
53
|
43
|
25
|
||
2024/01
|
95
|
65
|
97
|
112
|
108
|
173
|
72
|
28
|
90
|
119
|
119
|
129
|
165
|
112
|
30
|
30
|
51
|
57
|
46
|
47
|
58
|
41
|
33
|
50
|
64
|
93
|
112
|
114
|
111
|
42
|
30
|
2023/12
|
48
|
58
|
81
|
99
|
102
|
94
|
102
|
74
|
85
|
67
|
24
|
52
|
58
|
70
|
46
|
46
|
29
|
25
|
39
|
63
|
41
|
43
|
57
|
81
|
107
|
114
|
90
|
148
|
99
|
121
|
191
|
2023/11
|
48
|
35
|
50
|
30
|
26
|
36
|
54
|
54
|
67
|
28
|
27
|
41
|
35
|
58
|
89
|
90
|
92
|
51
|
59
|
82
|
72
|
63
|
122
|
40
|
32
|
49
|
88
|
93
|
74
|
35
|
|
2023/10
|
30
|
28
|
26
|
27
|
37
|
29
|
24
|
25
|
46
|
55
|
34
|
35
|
29
|
62
|
70
|
78
|
72
|
61
|
74
|
30
|
41
|
42
|
37
|
44
|
77
|
76
|
66
|
34
|
42
|
43
|
52
|
2023/09
|
29
|
39
|
34
|
19
|
26
|
25
|
40
|
40
|
37
|
46
|
47
|
28
|
22
|
21
|
21
|
24
|
55
|
63
|
37
|
25
|
24
|
19
|
21
|
21
|
50
|
51
|
50
|
52
|
48
|
43
|
|
2023/08
|
18
|
21
|
24
|
22
|
24
|
36
|
25
|
33
|
31
|
60
|
78
|
74
|
43
|
28
|
29
|
42
|
35
|
36
|
33
|
27
|
35
|
36
|
41
|
60
|
43
|
36
|
22
|
22
|
26
|
23
|
36
|
2023/07
|
34
|
57
|
36
|
36
|
41
|
47
|
30
|
31
|
42
|
29
|
53
|
51
|
46
|
50
|
38
|
27
|
16
|
18
|
18
|
21
|
29
|
20
|
26
|
39
|
24
|
20
|
15
|
16
|
15
|
18
|
24
|
2023/06
|
37
|
69
|
50
|
40
|
36
|
40
|
54
|
52
|
80
|
61
|
41
|
28
|
25
|
52
|
71
|
61
|
31
|
19
|
18
|
34
|
78
|
66
|
60
|
26
|
23
|
23
|
35
|
44
|
38
|
26
|
|
2023/05
|
80
|
51
|
37
|
31
|
33
|
38
|
28
|
37
|
48
|
43
|
52
|
81
|
90
|
81
|
69
|
54
|
26
|
34
|
30
|
38
|
45
|
73
|
93
|
56
|
62
|
54
|
34
|
50
|
54
|
39
|
30
|
2023/04
|
52
|
56
|
49
|
32
|
43
|
64
|
75
|
56
|
48
|
56
|
132
|
174
|
137
|
83
|
60
|
71
|
64
|
75
|
37
|
36
|
52
|
78
|
88
|
44
|
48
|
69
|
67
|
55
|
74
|
70
|
|
2023/03
|
97
|
78
|
41
|
57
|
55
|
68
|
68
|
74
|
89
|
116
|
60
|
64
|
55
|
56
|
61
|
68
|
31
|
40
|
42
|
54
|
29
|
54
|
96
|
89
|
52
|
67
|
90
|
73
|
57
|
65
|
60
|
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