CANAL DE NANTES A BREST à NORT-SUR-ERDRE, paramètre Oxygène dissous mg(O2)/L

18/02/13
9.83
23/04/13
12.47
20/06/13
12.55
19/08/13
6.11
16/10/13
7.63
16/12/13
7.18
12/02/14
10.31
22/04/14
11.7
17/06/14
7.05
21/08/14
8.16
17/10/14
10.4
15/12/14
7.9
13/02/15
11.2
22/04/15
10.64
15/06/15
5.48
24/08/15
6.74
12/10/15
7.11
10/12/15
5.82
28/01/16
9.5
19/02/16
10
10/03/16
9.8
20/04/16
13.3
27/05/16
9.8
15/06/16
9.7
26/07/16
7.5
25/08/16
6.8
09/09/16
4.8
13/10/16
9.6
25/11/16
6.3
20/12/16
9.4
20/02/17
11.9
19/04/17
7.8
21/06/17
5.1
29/08/17
6.5
29/08/17
7.2
18/10/17
6.5
11/12/17
9.3
17/01/18
9.9
15/02/18
9
22/03/18
16.1
17/04/18
13
28/05/18
10.9
19/06/18
7.1
30/07/18
4.1
21/08/18
5.9
05/09/18
7.4
12/09/18
6.6
19/10/18
6.5
30/11/18
9
11/12/18
6.7
06/02/19
12.3
17/04/19
9.3
28/05/19
7.1
05/07/19
6.6
09/07/19
5.2
16/07/19
6.3
22/08/19
5.6
26/08/19
7.1
21/10/19
6.7
21/11/19
7.9
20/12/19
8.5
26/02/20
8.8
16/04/20
10.6
28/05/20
6.2
25/06/20
8.4
21/07/20
7.5
25/08/20
7.3
08/09/20
7.4
08/09/20
7.4
22/09/20
6.4
23/10/20
9
18/12/20
7.2
27/01/21
9
24/02/21
9.1
30/03/21
10
23/04/21
10.3
25/05/21
8.6
15/06/21
4.85
24/06/21
2.5
20/07/21
11.3
16/08/21
6.6
30/08/21
6.6
07/09/21
7.39
21/09/21
7.5
26/10/21
8.4
22/11/21
12.3
22/12/21
6.3
23/02/22
7.3
21/04/22
8.8
28/06/22
6.4
03/08/22
6.8
23/08/22
6.2
26/10/22
6.4
28/11/22
8.1
28/12/22
7.2
23/01/23
8.2
22/03/23
10.7
30/05/23
6.3
28/06/23
6.8
28/07/23
5.2
03/08/23
9.2
28/08/23
5.4
21/09/23
7.1
26/10/23
9.2