LAYON À CLERE-SUR-LAYON, paramètre Oxygène dissous mg(O2)/L

07/02/13
12.16
24/04/13
11.56
11/06/13
8.82
17/12/13
12.6
19/02/14
11.4
25/03/14
10.82
11/04/14
10.4
23/05/14
9.6
11/06/14
9.8
06/08/14
7.9
25/09/14
9.26
23/10/14
8.9
23/12/14
10.8
27/01/15
10.98
17/02/15
11.86
23/03/15
11.01
29/04/15
10.96
22/05/15
10.97
09/06/15
8.63
08/07/15
7.74
27/08/15
6.57
22/09/15
7.77
20/10/15
9.69
25/11/15
10.6
04/12/15
9.61
19/02/16
12.4
11/04/16
11
16/06/16
7.9
10/10/16
8.5
16/12/16
9
06/02/17
10.8
18/04/17
9.7
05/05/17
9.6
29/06/17
6.5
10/01/18
10.3
23/02/18
12.4
21/03/18
11.8
25/04/18
8.8
03/05/18
10.64
24/05/18
8.5
26/06/18
7.9
04/07/18
7.7
17/07/18
8.4
07/08/18
7.1
20/09/18
7
08/10/18
5.7
07/11/18
10.1
05/12/18
9.8
11/01/19
12.4
22/02/19
10.3
22/03/19
11.1
24/04/19
6.9
21/05/19
7.5
24/05/19
4.98
21/06/19
2.2
21/11/19
11
23/12/19
10.4
25/02/20
10.3
25/05/20
8.34
27/05/20
6.5
13/11/20
7
26/11/20
8.9
18/12/20
9.3
26/02/21
10.7
29/04/21
11.1
30/04/21
10.8
31/05/21
6.5
27/07/21
4
21/12/21
9
21/02/22
11
22/04/22
8.6
05/05/22
9.01
19/01/23
10.7
20/02/23
11.6
20/03/23
12.9
20/04/23
11.8
25/05/23
9.1
20/06/23
8.4
24/07/23
8
25/08/23
7.2
19/09/23
7.2
25/10/23
7.8