No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
23 Apr
Wed
24 Apr
Thu
25 Apr
Fri
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
胶州一中
8563 *
PM2.5
92
PM10
81
O3
0.6
CO
11
SO2
27
NO2
胶州环保局
7857 *
PM2.5
100
PM10
84
O3
0.9
CO
10
SO2
35
NO2
2024/02
|
31
|
36
|
35
|
44
|
37
|
54
|
99
|
123
|
167
|
249
|
176
|
153
|
84
|
82
|
34
|
38
|
34
|
30
|
46
|
33
|
25
|
26
|
32
|
67
|
101
|
60
|
58
|
57
|
74
|
||
2024/01
|
50
|
144
|
140
|
135
|
122
|
86
|
39
|
44
|
86
|
43
|
131
|
181
|
126
|
85
|
43
|
56
|
48
|
54
|
59
|
74
|
37
|
34
|
36
|
45
|
54
|
74
|
71
|
83
|
107
|
51
|
64
|
2023/12
|
47
|
69
|
89
|
126
|
152
|
107
|
120
|
89
|
104
|
46
|
28
|
36
|
55
|
42
|
27
|
30
|
30
|
60
|
71
|
35
|
30
|
39
|
75
|
99
|
76
|
111
|
111
|
173
|
226
|
172
|
151
|
2023/11
|
78
|
64
|
89
|
74
|
42
|
43
|
31
|
40
|
65
|
23
|
32
|
44
|
38
|
55
|
94
|
94
|
40
|
41
|
89
|
40
|
74
|
141
|
127
|
32
|
25
|
49
|
125
|
60
|
45
|
41
|
|
2023/10
|
33
|
39
|
42
|
51
|
43
|
31
|
44
|
65
|
66
|
43
|
50
|
52
|
58
|
63
|
57
|
48
|
53
|
88
|
64
|
38
|
43
|
61
|
72
|
73
|
90
|
89
|
38
|
47
|
55
|
58
|
70
|
2023/09
|
66
|
49
|
34
|
39
|
35
|
56
|
56
|
36
|
34
|
32
|
35
|
35
|
29
|
53
|
43
|
40
|
58
|
46
|
41
|
31
|
34
|
40
|
45
|
38
|
28
|
51
|
78
|
75
|
42
|
42
|
|
2023/08
|
18
|
24
|
19
|
20
|
25
|
26
|
28
|
36
|
48
|
47
|
40
|
65
|
26
|
39
|
45
|
64
|
63
|
40
|
37
|
26
|
28
|
38
|
54
|
66
|
69
|
47
|
27
|
30
|
31
|
44
|
61
|
2023/07
|
36
|
29
|
24
|
32
|
60
|
63
|
37
|
45
|
70
|
57
|
36
|
30
|
35
|
56
|
58
|
38
|
41
|
32
|
37
|
29
|
27
|
32
|
54
|
50
|
41
|
34
|
19
|
13
|
20
|
22
|
23
|
2023/06
|
33
|
51
|
40
|
45
|
37
|
49
|
67
|
64
|
61
|
48
|
42
|
48
|
43
|
41
|
33
|
37
|
32
|
29
|
28
|
30
|
56
|
94
|
106
|
74
|
31
|
30
|
42
|
54
|
29
|
38
|
|
2023/05
|
59
|
65
|
50
|
24
|
31
|
57
|
47
|
50
|
53
|
70
|
57
|
50
|
63
|
61
|
85
|
80
|
49
|
34
|
40
|
58
|
324
|
100
|
67
|
56
|
45
|
46
|
28
|
20
|
36
|
64
|
34
|
2023/04
|
49
|
51
|
54
|
32
|
49
|
62
|
56
|
54
|
65
|
78
|
351
|
317
|
111
|
83
|
124
|
79
|
69
|
60
|
39
|
46
|
63
|
65
|
49
|
57
|
64
|
53
|
47
|
66
|
68
|
63
|
|
2023/03
|
104
|
53
|
71
|
64
|
42
|
73
|
121
|
114
|
167
|
120
|
93
|
71
|
61
|
70
|
190
|
62
|
45
|
75
|
90
|
56
|
63
|
56
|
276
|
79
|
60
|
65
|
81
|
80
|
85
|
77
|
79
|
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