ERDRE à NANTES, paramètre Oxygène dissous mg(O2)/L

19/02/19
9.3
17/04/19
11.5
14/06/19
8.5
13/08/19
6.9
14/10/19
9
16/12/19
8.7
18/02/20
9.6
15/04/20
7
22/06/20
9.5
17/08/20
6.4
15/10/20
7.5
14/12/20
10
22/02/21
10
14/04/21
8.9
18/06/21
8.3
31/08/21
7.9
15/10/21
11.4
29/12/21
8.6
15/02/22
10.7
05/04/22
11.3